Wacker 60011027 Elastosil M 4541 Room Temperature Curing Silicone Rubber, 25kg Pail

Pourable, condensation-curing, two-component silicone rubber that vulcanizes at room temperature.

Main application: Making cost effective molds, especially suited for casting PE and PU resins.

Features:

• very good flowability and self-deaeration
• medium Shore A hardness (approx. 32)
• excellent tear strength
• high elongation and flexibility
• outstanding chemical resistance to attack by polyester and polyurethane resins, mold life is significantly extended