Description
| Unit Size | Net Weight |
| Gallon Kit | 17.44 lb |
| Five Gallon Kit | 87 lb |
Formlastic 48 is a filled urethane mold rubber that is suitable for "wet cast" concrete casting of stone veneer molds and concrete liners. It features: a Mix Ratio of 1A:1B by volume, working time of 25 minutes, cure time of 24 hours, low viscosity 3000cps for easy mixing and pouring and cures with minimal bubble entrapment. Cured rubber has a Shore hardness of Shore 48A. Cured rubber is dimensionally stable (low shrinkage), offers good wear resistance and will render color accurate concrete castings. This product does not contain mercury or quartz silica (non-carcinogenic).
Properties
Technical Properties
| Mix Ratio by Weight | 100A:118B |
| Mix Ratio by Volume | 1A:1B |
| Pot Life | 25 minutes |
| Cure Time | 24 hours |
| Color | White |
| Shore Hardness | 48A |
| Mixed Viscosity | 3,000 cps |
| Shrinkage | < .001 in./in. |
| Specific Volume | 24.3 cu. in./lb. |
| Specific Gravity | 1.14g/cc |
| Tensile Strength | >700 psi |
| 100% Modulus | 111 psi |
| Die B Tear Strength | 98 pli |
Media
Documentation
Special Order Items
PRODUCT ADVISORY:
The products listed below are currently SPECIAL ORDER items and require pre order.
Lead times may vary - For more information please contact our staff.
801349 - Formlastic 48 - Five Gallon Kit
The products listed below are currently SPECIAL ORDER items and require pre order.
Lead times may vary - For more information please contact our staff.
801349 - Formlastic 48 - Five Gallon Kit
Related Products
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.