CRL 1/4" x 1" x 4" Thermoplastic Rubber (TPR) Setting Blocks Caulks & Accessories High-Carbon Tool Steel Blade

High-Carbon Tool Steel Blade

Do not operate in heating mode for longer than 45 minutes continuously (Excessive temperatures in the unit may cause bulging of the liner)

decimals of an inch or millimeters

paint and vinyl upholstery

and water-resistant

CRL 1/4" x 1" x 4" Thermoplastic Rubber (TPR) Setting Blocks Caulks & Accessories High-Carbon Tool Steel BladeCompatible With Silicone, Butyl, Polyurethane, and Polysulfide Sealants UV Stabilized CRL Thermoplastic Rubber (TPR) Setting Blocks are compatible with almost anything, meaning you can use them in designs calling for the use of modern structural glazing sealants. They are formed of a 90 durometer shore hardness thermoplastic rubber that performs as well as traditional neoprene setting blocks. They are available in the most popular sizes of neoprene