Accelerators and Modifiers

Cryptolyte

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

SO-FLEX^TM II

Lower the cured durometer of a variety of Smooth-On flexible polyurethane products.

Sun Devil

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

Kick-iT!

Accelerate the cure time of some Smooth-On polyurethane liquid rubber products without significantly affecting the ultimate physical properties.