CRL 1/4" x 1-1/8" x 4" Silicone Rubber Setting Blocks Cleaning Supplies strength and corrosion resistance

strength and corrosion resistance

Effortless Dispensing of High Viscosity Sealants

All CRL Silicone Sealant cartridges are packed with innovative Screw-On Nozzles

Maximum joint dimension is 1/2" x 1/2" (13 x 13 mm)

CRL 1/4" x 1-1/8" x 4" Silicone Rubber Setting Blocks Cleaning Supplies strength and corrosion resistanceCompatible with, and Will Not Discolor, Most Silicone Sealants Can Be Used for Food and Computer Related Applications 80 Durometer Hardness These CRL Silicone Rubber Setting Blocks have superior durability, are U. V. resistant, and are compatible with most silicone sealants. They will not discolor the silicone should the two come in contact with each other. Job specific testing prior to start up is recommended with each silicone sealant manufacturer.