Additives

Cryptolyte

Translucent liquid additive that causes cured silicone rubbers, polyurethane rubbers, plastics or foams to glow a bright blue under UV light.

Sun Devil

Slow colour change and physical degradation due to UV exposure for many Smooth-On liquid polyurethane products.

XTEND-IT

Dry gas blanket designed to extend the shelf life of unused moisture sensitive polyurethane products.