Most Asked Questions
01
ZonMed 牙科树脂专为兼容的 LCD、DLP 或 MSLA 3D 打印机而设计，这些打印机需要特定的波长和打印规格。请参阅兼容列表，了解支持的打印机型号和推荐设置。
02
Choose the resin according to your 3D printer’s light source. 385nm resin is intended for printers using a 385nm light source, while 405nm resin is designed for printers using a 405nm light source. Always confirm the recommended resin and printer compatibility before printing.
03
Recommended parameters depend on the resin type, printer model, layer thickness, and light source. For the best printing results, use the recommended settings provided for your specific ZonMed resin and printer combination
04
After printing, remove excess resin according to the resin’s recommended cleaning procedure. Thoroughly clean the printed part, allow it to dry, and then complete the required post-curing process using the recommended curing equipment and parameters.
05
Different resin formulations should not be mixed unless ZonMed specifically confirms compatibility. Mixing different materials may affect printing performance, mechanical properties, curing behavior, and the final result.
06
Keep resin containers tightly closed and store them in a cool, dry place away from direct sunlight and strong light sources. After opening, reseal the container promptly and follow the storage conditions specified on the product label or technical documentation.
Explore by Product Family
PRS-R 3D Printing Resins
High-precision dental 3D printing resins with stable curing for dental models and temporary restorations.
PRS-S Polfix Stain & Glaze
Professional stain and glaze system delivering consistent shades for composite resin restorations.
PRS-S Ceramix Stain
Universal stain and glaze kit creating natural lifelike color for glass ceramic restorations.
PRS-P Glass Ceramic (Press)
Pressable glass ceramic ingots with premium translucency for crowns, veneers and inlays.
PRS-P Glass Ceramic (CAD)
CAD/CAM glass ceramic blocks available in multiple opacity grades for digital dental restorations.
- PRS-R 3D Printing Resins FAQ
Which 3D printing devices are compatible with the full series of resins?
All products in the full series are compatible with mainstream DLP and LCD light-curing dental 3D printers with 385–405nm wavelength on the market, covering common models such as ELEGOO and Pionext. If you need dedicated exposure parameters for your printer, please check our Print Parameter Profiles or Contact Our Technical Team for assistance.
To learn more about device compatibility, sliced parameter profiles, and printing optimization, visit our PRS-R | Dental 3D Printing Resin page or Contact Our Technical Team for technical support.
What are the resin storage conditions and shelf life requirements? How long should it be used after opening?
Store sealed, away from light, at room temperature 20–25°C, avoiding direct sunlight; unopened shelf life is 24 months. After opening, it is recommended to use the resin within 3 months. Long-term open storage will lead to performance degradation.
To learn more about resin storage guidelines, shelf life management, and material care, visit our PRS-R | Dental 3D Printing Resin page or Contact Our Technical Team for technical support.
What is the standard cleaning and secondary curing process after printing?
Standard Resins: Isopropyl alcohol (IPA 95%+) cleaning for 2–5 minutes → thoroughly air dry → UV secondary light curing.
Water-Washable Model Resin: Rinse directly with clean water (no alcohol needed) → air dry → secondary curing.
Note: Secondary curing duration varies depending on the specific resin category. For step-by-step instructions and optimized parameters, please download our Post-Processing & Curing Guide or Contact Our Technical Team for a full protocol.
To learn more about post-processing workflows, secondary curing parameters, and material handling, visit our PRS-R | Dental 3D Printing Resin page or Contact Our Technical Team for technical support.
Does the product have biocompatibility data and can it be exported for foreign trade?
All dental clinical resins are backed by complete biocompatibility test reports and comprehensive SDS (Safety Data Sheets), fully compliant for global distribution and export. For CE documentation, ISO certificates, or specific market registration requirements, please visit our Certificates & Regulatory Center or Contact Our Sales Team directly for full support.
To learn more about compliance certification, international regulatory standards, and global shipping, visit our PRS-R | Dental 3D Printing Resin page or Contact Our Sales Team for export assistance.
Can different types of resins be mixed for use?
Mixing different functional resins is strictly prohibited. Each resin is engineered with a distinct chemical formulation, photo-initiator system, curing speed, and mechanical properties. Mixing resins will result in improper curing, dimensional distortion, product cracking, or complete failure of mechanical performance. Always clean the resin vat thoroughly before changing to a different resin material.If you need specific exposure or printing parameters for a particular resin, please check our Print Parameter Profiles or Contact Our Technical Team for assistance.
To learn more about material specifications, handling guidelines, and resin compatibility, visit our PRS-R | Dental 3D Printing Resin page or Contact Our Technical Team for assistance
What are the protective precautions when operating resin?
Liquid resin can cause skin and eye irritation. Always wear nitrile gloves and safety goggles during operation to avoid direct skin contact and splashing. Ensure the workspace is well-ventilated. Uncured resin waste must not be poured directly into drains and should be disposed of according to local hazardous waste regulations.
For comprehensive chemical safety details, emergency first-aid protocols, and handling compliance, please download our Material Safety Data Sheets (SDS) or Contact Our Support Team.
To learn more about safety protocols, material handling, and SDS documentation, visit our PRS-R | Dental 3D Printing Resin page or Contact Our Support Team for technical assistance
Can remaining liquid resin after printing be recycled and reused?
Yes, unused liquid resin in the vat can be recycled and reused. To prevent print failures, filter the resin through a standard 200-mesh filter funnel to remove solid debris or partially cured particles before pouring it back into an opaque bottle. Store the recycled resin sealed, away from ambient light, and mix thoroughly before the next use.
For detailed vat maintenance guidelines and filtering recommendations, please download our Post-Processing & Maintenance Guide or Contact Our Technical Team for assistance.
To learn more about resin recycling protocols, vat maintenance, and material care, visit our PRS-R | Dental 3D Printing Resin page or Contact Our Technical Team for assistance.
What is the recommended layer thickness setting for printing?
The conventionally recommended layer thickness setting is 50–575μm. For applications with ultra-high precision requirements (such as surgical guides, crown & bridge, and implant models), 50μm is recommended; for dental model categories where speed and printing efficiency are prioritized, 50-75μm can be selected.
Optimal parameters may vary depending on the specific 3D printer model and resin type. To get exact exposure settings for your device, please check our Print Parameter Profiles or Contact Our Technical Team for assistance.
To learn more about recommended printing parameters, layer thickness selection, and slicing optimization, visit our PRS-R | Dental 3D Printing Resin page or Contact Our Technical Team for technical support.
What are the conventional colors and packaging specifications of the resin?
Each resin series is formulated to match industry-standard dental shade systems (such as VITA shades, clear, beige, or grey), tailored to its specific clinical application. Standard packaging mainly consists of 1kg light-blocking bottles (or standard barrels). Special custom colors, OEM/ODM private labeling, and custom packaging sizes can be tailored upon request.
To learn more about custom branding, bulk ordering, or private label options, please visit our OEM / Private Label Solutions page or Contact Our Sales Team to discuss your requirements.
To learn more about available shades, packaging options, and private label customization, visit our PRS-R | Dental 3D Printing Resin page or Contact Our Sales Team for tailored solutions
Does the placement angle of printed parts affect accuracy, strength and surface quality at the same time?
Yes, print orientation has a significant impact on both strength and surface finish:
Angled/Inclined Orientation: Reduces layer steps on large flat surfaces and improves smoothness on curved areas, though it increases projection area and requires more supports.
Vertical or Horizontal Orientation: Maximizes printing speed and throughput, but mechanical properties (such as flexural strength) may decrease if load forces run parallel to the layer lines.
General Principle: Avoid placing functional load-bearing surfaces perpendicular to layer lines, keep aesthetic surfaces free of support contact marks, and position critical high-precision fitting areas facing the light source.
For detailed orientation setups, slicing file templates, and nesting tips, please download our Slicing & Design Best Practices Guide or Contact Our Technical Team.
To learn more about design guidelines, slicing placement strategies, and print optimization, visit our PRS-R | Dental 3D Printing Resin page or Contact Our Technical Team for technical support
What cleaning work is needed when replacing different types of resin?
First, fully drain the remaining resin from the vat. Use a lint-free cloth dampened with 95%+ isopropyl alcohol (IPA) to thoroughly wipe down the inner walls of the vat, release film (FEP/PFA), and build platform surface. Once you confirm there is no liquid or optical residue left, pour in the new resin. Proper cleaning prevents cross-contamination and reduces printing failures.
For step-by-step vat maintenance, film care, and cleaning best practices, please download our Post-Processing & Vat Care Guide or Contact Our Technical Team for assistance.
To learn more about resin changeover protocols, vat cleaning steps, and post-processing, visit our PRS-R | Dental 3D Printing Resin page or Contact Our Technical Team for technical support.
- PRS-S Polyfix Stain Kit FAQ
Does this staining agent meet oral safety standards? How is the biocompatibility?
The product adopts an oral-grade safe coloring formula, containing no heavy metals or irritating harmful components, conforming to relevant safety specifications for dental restoration materials. Restorations after staining, polishing, and glaze sealing can be safely worn in the mouth, and will not irritate gingiva and oral mucosa under normal use, meeting the biocompatibility requirements of clinical oral restoration.
To learn more about our material safety certifications, biocompatibility testing, and regulatory compliance, visit our Dental Resin Stain & Glaze Kit page or Contact Our Technical Team for technical support.
What is the core purpose of this resin staining agent, and what usage scenarios is it mainly suitable for?
Core Purpose:
Specially formulated for aesthetic surface characterization, shade fine-tuning, and protective glazing across a broad spectrum of dental polymer materials. It elevates aesthetic vitality, achieving natural translucency, gradient transitions, and seamless shade matching.
Main Application Scenarios:
Broad Material Compatibility: Perfect for 3D printed resins, CAD/CAM dental polymers, PMMA blocks/milled restorations, and high-performance PEEK structures.
Restoration Types: Ideal for permanent crowns & bridges, temporary restorations, smile veneers, and denture resin bases/frameworks.
Dental Laboratories: Enables technician-level shade matching, mamelon characterization, and natural tooth gradient restoration.
Chairside Clinical Use: Allows clinicians to perform rapid color optimization and shade adjustments right before final seating.
High-Aesthetics Cases: Essential for highly demanding cases, including anterior aesthetic restorations and personalized gingival (gum) shade characterization.
To explore our complete color palette, glaze options, and application instructions, visit our Dental Resin Stain & Glaze Kit page or Contact Our Technical Team for technical protocols.
How is its compatibility with 3D printing light-curing resin? Will it damage the performance of the restoration itself?
Compatibility is excellent across 3D printing light-curing resins, CAD/CAM polymers, PMMA, and PEEK—it will not compromise the performance of the restoration.
Broad Polymer Compatibility: Formulated specifically for dental organic polymers (3D resins, PMMA milled blocks, CAD/CAM polymers, and high-performance PEEK structures), it seamlessly cross-links with the substrate surface upon curing.
Surface-Layer Action: The stain and glaze act exclusively on the micro-surface layer for characterization and protective sealing. It will not corrode the matrix, induce swelling, or cause micro-cracking.
Preserves Mechanical Strength: Under standard application protocols, it does not alter the bulk structure of the restoration, ensuring that flexural strength, wear resistance, and long-term clinical durability remain fully intact.
To explore our complete range of characterization products and light-curing parameters, visit our Dental Resin Stain & Glaze Kit page or Contact Our Technical Team for application guidance
What is the correct way to use staining agent? Can color concentration and depth be flexibly controlled?
Yes, color concentration, shade depth, and saturation can be flexibly adjusted using our dedicated diluent.
Flexible Shade Control:
High Saturation / Deep Tones: Apply the stock paste directly for localized accentuation.
Translucent / Subtle Tones: Blend the paste with our dedicated diluent in custom proportions to reduce opacity, create smooth gradients, and avoid overly heavy or dull shades.
Application Techniques:
Brushing Method: Use a fine detail brush dipped in the mixed stain for precise characterization, such as cervical warm tones, developmental grooves, and incisal halo translucency.
Immersion / Soaking Method: Dip the restoration into the diluted stain solution to achieve rapid, overall uniform base shade matching. Adjust immersion time to control final shade intensity.
To learn more about our complete color options, diluent mixing ratios, and light-curing SOPs, visit our Dental Resin Stain & Glaze Kit page or Contact Our Technical Team for application protocols.
Will stained restorations lose color? Will discoloration or uneven coloring occur during daily wear?
No, properly stained and glazed restorations will not fade, discolor, or show uneven color patches during daily wear.
Deep Surface Integration: The staining system penetrates into the micro-surface layer of the resin substrate to form a highly integrated color bond, rather than just a superficial floating layer.
Protection via Glazing: When sealed with our clear protective glaze and post-cured according to standard protocols, the color layer becomes highly resistant to daily mechanical abrasion, brushing, and intraoral food staining.
Seamless Shade Transitions: Offers exceptional color dispersion without blotchiness or unnatural shade steps, maintaining color stability and aesthetics throughout the service life of the restoration.
To learn more about our color stability testing, glaze application protocols, and characterization techniques, visit our Dental Resin Stain & Glaze Kit page or Contact Our Technical Team for technical guidance.
Can different shades be mixed for toning? Can gradient effects close to natural teeth be achieved?
Yes, multi-shade mixing is fully supported for custom shade matching.
According to the shade matching results of the patient’s adjacent teeth, different shades of staining agent can be mixed in custom proportions to create exclusive, personalized shade transitions.
When combined with application techniques such as layered brushing and incisal feathering, you can perfectly restore the natural gradient—from a warmer cervical margin to a translucent, opalescent incisal edge. This replicates the true texture and natural translucency of natural teeth, delivering aesthetic outcomes far superior to conventional temporary resins.
To learn more about our color mixing guide, characterization techniques, and light-curing SOPs, visit our Dental Resin Stain & Glaze Kit page or Contact Our Technical Team for clinical support.
What are the daily storage requirements for staining agent, and what precautions are there during operation?
Storage Requirements: It is recommended to store in a refrigerator for refrigeration, which provides the best preservation effect. Keep tightly sealed in a cool, dry, and light-proof environment, avoiding high temperatures and direct sunlight to prevent color paste precipitation and discoloration. After opening, shake well regularly before use to ensure a uniform pigment concentration.
Operational Precautions:
Protection: Wear gloves during operation to avoid direct contact with skin and mucous membranes.
Surface Prep: Ensure the restoration surface is completely clean, dry, and free of oil residue before application.
Rest & Settling: Allow the stained restoration to stand fully before polishing and glazing, which effectively prevents issues such as uneven shading and bleeding. To learn more about storage guidelines, safety protocols, and application best practices, visit our Dental Resin Stain & Glaze Kit page or Contact Our Technical Team for clinical support.
What pretreatment requirements are there for the restoration surface before staining? Will it directly affect the coloring effect?
yes, surface pretreatment directly affects the coloring effect. Before staining, it is necessary to ensure the restoration surface is clean and dry, free of residual uncured resin, oil, polishing paste, and other impurities.
Micro-Roughness Structure: It is recommended to first lightly polish the surface with fine-grit sandpaper to form a micro-rough structure.
Cleaning & Drying: Clean with alcohol and thoroughly air dry, which can improve the adhesion and penetration of the staining agent, making the coloring more uniform and firm.
Pre-Glazed Restorations: If the restoration has been glazed in advance, the glaze layer must be removed by grinding before staining, otherwise problems such as uneven coloring and easy falling off of floating color are prone to occur.
To learn more about surface preparation protocols, polishing guidelines, and characterization tips, visit our Dental Resin Stain & Glaze Kit page or Contact Our Technical Team for clinical support.
Is additional light curing needed after staining is completed? How long before polishing and glazing can be done?
Yes. This is a penetration-type staining agent, and secondary light curing is required after staining is completed, with a curing time of 30–50 seconds.
Post-Staining Curing: After staining, cure the restoration for 30–50 seconds to set the color layer.
Glazing & Final Curing: Afterward, apply the glaze and perform the final light curing.
Workflow Note: Ensure the surface is properly prepared and dry before staining. Following this protocol ensures reliable color bonding, uniform shade transitions, and long-term durability.
To learn more about post-staining guidelines, curing time parameters, and glaze application steps, visit our Dental Resin Stain & Glaze Kit page or Contact Our Technical Team for clinical support.
If the color is too deep or locally uneven after staining, is there a way to remedy and adjust?
Yes, remedy correction is fully supported.
Overall Color Too Dark: Use fine polishing paste with a soft brush to lightly grind the surface, reducing the surface staining layer to lighten the shade.
Locally Uneven Shading: Dip a small amount of matching diluent to gently wipe the abnormal area to lighten color difference, then touch-up apply staining agent of adjusted concentration to cover evenly.
Correction Scope: Small-range deviation can be directly locally corrected; if the deviation is large, the surface layer can be overall ground and then re-stained, without damaging the internal structure and mechanical properties of the restoration.
To learn more about color adjustment techniques, dilution ratios, and remedy guidelines, visit our Dental Resin Stain & Glaze Kit page or Contact Our Technical Team for clinical support.
- PRS-S Ceramix Stain Kit FAQ
What restoration substrates and clinical scenarios is this ceramic staining agent mainly suitable for?
The whole series is adapted to mainstream dental ceramic restorations such as zirconia all-ceramic crowns/bridges, porcelain-fused-to-metal restorations, pressed glass ceramics, and CAD/CAM glass ceramics. It can be used for natural tooth color restoration, gingival soft tissue characterization, occlusal surface anatomical detail depiction, anterior aesthetic layered shaping and other scenarios, covering the whole process of technical-side aesthetic staining for fixed restoration and implant-supported restoration.
To explore shade options, firing parameters, and application techniques, visit our PRS-S | Ceramix Stain Kit page or Contact Our Technical Team for clinical and laboratory support.
What is the standard sintering temperature of staining agent, and do parameters need adjustment for different substrates?
The standard sintering temperature of the whole series color powder is 730–800°C, adapted to the conventional sintering procedures of most zirconia and porcelain restorations. For low-temperature substrates such as glass ceramics, it is recommended to pair with SG19 low-temperature glaze powder and execute according to 730°C low-temperature sintering procedure, to avoid high temperature damaging the crystal phase and mechanical properties of the ceramic substrate.
To learn more about sintering temperature curves, glaze pairing guidelines, and material compatibility, visit our PRS-S | Ceramix Stain Kit page or Contact Our Technical Team for laboratory support.
What is the standard blending operation of powder staining agent, and what to blend with?
Need to be paired with SG21 transparent blending liquid for blending. Take appropriate amount of color powder on a clean palette, add blending liquid drop by drop, blend into uniform paste with a brush, with consistency of not dripping when lifting brush and smooth brushing. Blending liquid only adjusts consistency and brushing feel, does not change the hue and sintering performance of the color powder itself, and liquid addition amount can be flexibly controlled according to brushing needs.
To learn more about powder blending ratios, consistency control, and accessory pairing, visit our PRS-S | Ceramix Stain Kit page or Contact Our Technical Team for technical support.
After brushing staining, brush marks and uneven color easily appear, what is the reason?
There are three common reasons: first, uneven color powder blending and too high consistency, leading to insufficient brushing smoothness; second, restoration surface has oil stains and porcelain powder residue, uneven color powder adhesion; third, single application is too thick, local color powder accumulation. Corresponding solutions: fully blend to uniform smoothness, clean and dry restoration surface before staining, adopt thin coating multiple layers method to color layer by layer, apply next layer after each layer is dry, which can effectively avoid brush marks and uneven color blocks.
To learn more about staining techniques, troubleshooting brush marks, and surface preparation, visit our PRS-S | Ceramix Stain Kit page or Contact Our Technical Team for laboratory support
Can different shades be mixed for toning, and what operation principles are there?
Supports free mixing of multiple shades, can customize personalized color steps according to patient shade matching results. Operation must follow the principle of “small amount multiple times, same system mixing”: first take main color, then add toning shade in small amounts successively, fully blend then test color, avoid adding too much at once; same color family shade mixing has best compatibility, cross-color family correction colors (such as green, purple) need strict dosage control.
To learn more about custom shade blending, color matching guides, and stain kit combinations, visit our PRS-S | Ceramix Stain Kit page or Contact Our Technical Team for laboratory support.
After multiple sintering cycles, will color fade or shift?
The formula is optimized for high-temperature sintering, using high-temperature stable ceramic colorants. Within standard sintering temperature, after multiple sintering cycles it can still maintain stable hue and saturation, without obvious fading or color shift. But note to avoid ultra-high temperature long-time sintering, exceeding rated temperature range may affect color stability.
To learn more about thermal stability, sintering limits, and stain kit durability, visit our PRS-S | Ceramix Stain Kit page or Contact Our Technical Team for laboratory support.
What is the operation order of staining and glazing, and what sequence requirements are there?
Follow the standard process of “staining first, then glazing”: first complete all layered staining and detail characterization of tooth body and gingiva, after sintering and color fixation, then evenly apply glaze powder for final sintering glazing. Glaze powder will form a dense transparent protective layer on the surface, which can both lock internal color layers and improve wear resistance, and endow the restoration with high-gloss texture of natural enamel. It is forbidden to glaze first then stain, glaze layer will hinder color powder penetration and adhesion, leading to coloring failure.
To learn more about the staining and glazing workflow, firing procedures, and enamel glaze options, visit our PRS-S | Ceramix Stain Kit page or Contact Our Technical Team for laboratory support.
If color is too deep after staining and effect does not meet expectations, can it be remedied and adjusted?
Before sintering, can directly use a brush dipped in blending liquid to lightly wipe the over-heavy area, dilute and wipe off excess color powder; after sintering, can use fine-grit bur to gently polish surface color layer to lighten color, then touch-up apply adjusted color powder and re-sinter. Small-range deviation can be locally corrected; for large deviation, it is recommended to overall polish surface layer then re-stain, without damaging the main structure of the ceramic substrate.
To learn more about color correction methods, polishing tools, and re-sintering guidelines, visit our PRS-S | Ceramix Stain Kit page or Contact Our Technical Team for laboratory support.
Can this staining agent be used with other brands of porcelain powder and glaze powder?
It is recommended to use with same brand system to ensure color stability and sintering matching. If cross-brand matching is needed, small sample sintering test must be done first, confirm compatibility of colorant with base porcelain powder and glaze powder, to avoid problems such as blistering after sintering, color variation, and poor bonding; not recommended to mix with resin staining agents and non-ceramic dedicated colorants.
To learn more about system compatibility, cross-brand testing guidelines, and material selection, visit our PRS-S | Ceramix Stain Kit page or Contact Our Technical Team for laboratory support
What are the daily storage requirements for powder staining agent, and what is the shelf life after opening?
Need to be sealed and stored in a cool, dry, light-proof room temperature environment, avoid moisture-induced caking and direct sunlight causing colorant degradation. After opening, pay attention to timely sealing and tightening after each use, prevent water vapor and impurities from entering; under standard storage conditions, unopened shelf life is 3 years, after opening it is recommended to use within 12 months. If caking or phase separation is found before use, thoroughly mix until uniform before use.
learn more about product storage specifications, shelf life management, and material care, visit our PRS-S | Ceramix Stain Kit page or Contact Our Technical Team for technical support.
- PRS-P Porcelain & Blocks FAQ
What is the core material of this CAD Glass Ceramics, and what type of dental restorative ceramic does it belong to?
It belongs to lithium silicate-based glass-ceramics. It is a pre-sintered ceramic block specially developed for CAD/CAM digital milling processes, featuring both high translucency and reliable mechanical strength. Supporting chairside immediate restorations and lab-side batch processing, it is currently the mainstream all-ceramic material for anterior aesthetic restorations and minimally invasive inlay/onlay restorations.
To learn more about CAD/CAM glass-ceramics, material specifications, and aesthetic restorative solutions, visit our PRS-C | CAD Glass Ceramics page or Contact Our Sales Team for inquiries.
What flexural strength level can it achieve, and can it be used in the posterior region?
After crystallization sintering, its biaxial flexural strength reaches ＞450 MPa, featuring high strength and toughness. It can stably support single crowns, inlays, and onlays in the anterior and premolar regions. For the posterior region, it is recommended for inlays and onlays that preserve natural tooth walls. If it is a full posterior crown and the patient has heavy occlusal force, high-strength zirconia materials are recommended to ensure a longer service life.
To learn more about CAD/CAM glass-ceramics, mechanical properties, and posterior restoration guidelines, visit our PRS-C | CAD Glass Ceramics page or Contact Our Sales Team for technical support.
What do the product designations HT/LT/MT/MO-HO represent, and how should they be selected clinically?
These represent four levels of translucency classification:
HT (High Translucency): Highest light transmittance, best suited for veneers and single crowns on vital abutments or slightly discolored teeth, offering maximum aesthetic lifelikeness.
LT (Low Translucency): Moderate translucency with better masking capability than HT, suitable for mildly discolored abutments and non-vital tooth restorations.
MT (Medium Translucency): Translucency falls between HT and LT, balancing aesthetics with basic masking ability, adaptable to most routine cases.
MO/HO (Medium/High Opacity): Strongest masking capacity, designed for severe tooth discoloration, implant abutments, and other cases requiring full coverage of underlying dark substrate.
To learn more about CAD/CAM glass-ceramics, translucency selection guidelines, and shade matching, visit our PRS-C | CAD Glass Ceramics page or Contact Our Sales Team for technical support
What is its chemical corrosion resistance, and will it discolor during long-term intraoral use?
he material exhibits excellent chemical stability, with a chemical solubility/corrosion rate of < 100 ug/cm². It maintains stable physical and chemical properties in weak acid and saliva intraoral environments, resisting degradation and surface staining. After proper polishing and glazing, the dense and smooth surface prevents dietary pigments from adhering, allowing it to maintain consistent shade and luster over long-term wear.
To learn more about CAD/CAM glass-ceramics, chemical stability, and stain resistance, visit our PRS-C | CAD Glass Ceramics page or Contact Our Sales Team for technical support.
What aspects reflect "precise CAD processing", and is marginal accuracy guaranteed?
In the pre-sintered state, the hardness of the material is precisely controlled to adapt to mainstream CAD/CAM milling equipment. The milling process resists chipping and bur sticking, providing high restoration accuracy for fine anatomical structures such as cusps, marginal ridges, and restoration margins. Paired with precise sintering shrinkage compensation design, dimensional deviation after crystallization is minimal, ensuring excellent marginal fit and significantly reducing the workload of intraoral clinical adjustments.
To learn more about CAD/CAM glass-ceramics, milling precision, and marginal fit performance, visit our PRS-C | CAD Glass Ceramics page or Contact Our Sales Team for technical support.
What is the core material of this pressable glass-ceramic, and what processing technique corresponds to it?
It is a lithium disilicate-based heat-pressable glass-ceramic formed using the lost-wax heat-pressing technique: a restoration wax pattern is first created, and after investment and burnout, ceramic ingots are high-temperature heat-pressed into the mold cavity to form the final restoration. Once molded, the material features a dense and uniform structure with exceptional optical performance, making it a classic material for high-end anterior aesthetic restorations.
To learn more about pressable glass-ceramics, lost-wax heat-pressing techniques, and high-end anterior aesthetic solutions, visit our product page or Contact Our Sales Team for technical support
What does "Minimal Reaction Layer" mean, and what practical advantages does it bring?
During the heat-pressing process, an extremely thin reaction layer forms on the surface where the ceramic material contacts the investment material. With an optimized formulation, this material achieves an ultra-thin reaction layer, designated as “Minimal Reaction Layer.” Its practical advantages include high post-pressing surface smoothness and no need for extensive grinding to remove the reaction layer. This reduces post-processing workload while maximizing the preservation of precise restoration margins and surface optical properties, thereby minimizing the impact of grinding on aesthetic outcomes.
To learn more about pressable glass-ceramics, minimal reaction layer characteristics, and lab processing efficiency, visit our product page or Contact Our Sales Team for technical support.
It focuses on ultra-thin veneer restorations. How thin can it go, and is the strength guaranteed?
This material is an ideal choice for ultra-thin veneers. Under standardized processing techniques, the marginal thickness can be as low as under 0.3 mm, enabling minimally invasive tooth preparation and maximizing the preservation of natural tooth tissue. After crystallization, the biaxial flexural strength is ＞420 MPa. Paired with reliable resin bonding, it exhibits excellent chipping resistance under normal use and will not become fragile or easily fractured due to its thinness.
To learn more about ultra-thin veneers, material strength, and minimally invasive restorative solutions, visit our product page or Contact Our Sales Team for technical support.
How are the acid and stain resistance of the material? Will it yellow or discolor after long-term wear?
The product exhibits excellent acid and stain resistance, with a chemical solubility of < 100μg/cm², maintaining stable physical and chemical properties in oral acidic environments and daily dietary pigment environments. The dense ceramic surface is resistant to pigment adsorption. Following standardized polishing and glazing, it is less prone to yellowing, staining, and other issues during long-term wear, maintaining the restoration’s aesthetics and surface gloss for a sustained period.
To learn more about pressable glass-ceramics, chemical solubility, and long-term aesthetic stability, visit our product page or Contact Our Sales Team for technical support.
What clinical scenarios are the LT and HT translucency series respectively suitable for?
A：LT (Low Translucency): Features stronger masking ability with relatively moderate light transmission, making it suitable for mildly discolored abutment teeth, non-vital tooth veneers, or single crown restorations, effectively masking underlying color abnormalities.
HT (High Translucency): Features superior translucency and higher aesthetic fidelity, making it suitable for vital abutment teeth and cases with favorable color conditions, achieving natural aesthetic effects highly integrated with natural teeth.
To learn more about LT and HT translucency series, shade
selection, and aesthetic restoration solutions, visit our product page or Contact Our Sales Team for technical support
