Target: Thinning, translucency control, all colors
Unique: Clear universal thinner – zero color, 100% functional. Controls viscosity, film thickness 0.08-0.15mm and translucency gradient.
Q1: What is R19 Diluent in Polyfix Stain Kit?
A1: R19 Diluent is Clear universal thinner – zero color, 100% functional. Controls viscosity, film thickness 0.08-0.15mm and translucency gradient. Part of the 21-color PRS-S-R system (Polyfix Resin Stain – Real). Features Light-Diffusion Micro-Pigment technology, thixotropic gel consistency for 0.08-0.15mm ultra-thin control, cures with LED 385-430nm in 30-50s per layer, high stability, and intelligent nanomaterial with antibacterial + wear-resistant matrix. Code R19 delivers thinning, translucency control, all colors characterization in one thin layer.
Q2: What is R19 used for? Gum color or tooth color?
A2: Functional clear – not gum nor tooth color. R19 Diluent is the universal thinner for all R01-R18. Use it to reduce chroma, control translucency, and achieve the required 0.08-0.15mm film without color shift.
Q3: How to use R19 Diluent? Does it need diluent R19?
A3: R19 Diluent is the mixer, not a color. How to use: Mix R01-R18 with R19 at ratio 1:1 for medium translucency, 1:2 to 1:3 for very light wash / glaze stain. Stir in mixing well, apply ultra-thin layer 0.08-0.15mm with fine brush, no pooling. Cure ≤30s with 385-430nm LED. Then seal: if area is rigid (tooth, hard denture base) use R20 Glaze; if flexible gingiva / soft base use R21 Glaze(soft) as base + R20 on top if needed. R19 itself adds no color.
Q4: Can R19 Diluent be used alone without ZonMed resin? Compatible with PMMA PEEK?
A4: Yes, standalone universal. R19 Diluent works on ANY brand 3D printed resin, PMMA, PEEK, composite, zirconia, and denture base resin. No need for ZonMed resin. Just ensure substrate is cleaned, light-cured, and slightly roughened. Cure with standard dental LED 385-430nm. Optimal synergy with PRS Polymer Resin (Polyfix Resin System) for best bond and shade match, but not required. Universal compatibility validated.
Q5: Is R19 included in 7-color Kit B? What is difference between Kit A and Kit B?
A5: Yes, R19 Diluent IS included in 7-color Kit B. Kit B = R01 Bright Red, R02 Dark Red, R03 Pink, R04 Light Pink, R19 Diluent, R20 Glaze, R21 Glaze(soft). Kit B is daily gum work kit – covers 90% of gingival staining. Kit A is full 21-color master kit with all tooth colors R05-R18 plus Kit B contents. If you only do gingiva, Kit B is enough. For full tooth + gum + effects + incisal, you need Kit A (R01-R21).