Dow SILASTIC™ RTV-4230-E Silicone Rubber Kit is a two component silicone rubber; it has an easy release, high elongation, minimal shrinkage, long work time, high strength, tear resistant and is acceptable for food contact. 4.4 kg Kit.
Typical Use: | Capable of forming durable, flexible molds for producing parts with unusual configurations, severe undercuts and close tolerances. |
Brand: | SILASTIC |
Chemical Composition: | Silicone |
Color: | White |
Components: | 2 part |
Cure Time: | 24h @ 25 °C |
Elongation: | 350% |
Flash Point: | Base: >100 °C; Curing Agent: >101.1 °C |
Hardness: | 35 A |
Key Specifications: | FDA 21 CFR 177.2600 |
Mix Ratio: | 10:1 by weight |
Specific Gravity: | Mixed: 1.14 @ 25 °C |
Tensile Strength: | 800 psi |
Viscosity: | Mixed: 55,000 @ 25 °C |
Working Time: | 2h |