- Polymer Name:Silicone Elastomer
- End Uses:Mold Making, Gaskets
- Features:Low Compression Set, High Flexibility, Room Temperature Vulcanizing, Coolant Resistant, Fast Curing, Freeze Resistant, Good Adhesion
- Tear Strength:10.0 - 10.0 kN/m
ELASTOSIL® RT 728 A/B is a two-part paste-like silicone rubber that can be thermally cured. When vulcanized, it exhibits excellent resistance to coolants and has a low compression set. This product is commonly used in applications such as bonding and sealing, as well as in the production of cured-in-place gaskets (dry type). Its notable properties include strong adhesion on synthetic materials that are resistant to antifreeze-water mixtures, as well as a low compression set.