CRL 1/16" x 1-1/8" x 4" Neoprene Setting Blocks - 80 Durometer Acetic Cure Silicones It has a functional temperature

It has a functional temperature range of -80°F to 400°F (-62°C to 204°C)

and free of any oils

3 fluid ounce cartridges packed per case

Lightweight high-quality copolymer material is strong yet will flex under pressure

CAN/CGSB 19

CRL 1/16" x 1-1/8" x 4" Neoprene Setting Blocks - 80 Durometer Acetic Cure Silicones It has a functional temperatureThe Preferred Method for Centering and Cushioning Glass 80 Durometer Hardness A variety of sizes are available from stock CRL Neoprene Setting Blocks cushion and support glass, and act as a centering device for glass installed in channels. The neoprene composition of the blocks makes them resilient, so that glass cushioned by them can withstand vibration, shock, and heavy wind loads. A variety of sizes are available from stock. NOTE: May discolor