![[WHIP MIX] Polyvest](https://apexontech.com/wp-content/uploads/2024/05/Polyvest-Single-No-Bkg.png)
![[WHIP MIX] Polyvest - Image 2](https://apexontech.com/wp-content/uploads/2024/05/PolyVest-Group-No-Bkg.png)
Product Description
Polyvest Refractory Die Material is formulated with a coefficient of thermal expansion to closely match today’s newer porcelains. With its controlled expansion, Polyvest permits full contour build-ups and produces accurate ceramic restorations.
Polyvest offers many advantages to users such as:
- Ample working time to pour models
- Fine-grained material with fluidity for highly accurate reproduction
- Highest strength to resist fracture and abrasion
- Controlled expansion to match most porcelains
Physical Properties
Liquid/Powder Ratio
22 mL/100g
Working Time
2 minutes
Color
White
Compressive Strength (after firing)
6,500 psi (46MPa)
Compressive Strenth (1hour)
6,000 psi (42MPa)
Thermal Expansion 500ºC (932ºF), 2nd Firing
0.65%
Maximum Furnace Temperature
1,200ºC (2,200ºF)
Item No.: 24930
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