Select Your Region
Antiozonant similar to SUNPROOF® SUPER with a lower melting point that prevents static ozone cracking under a wide range of weather conditions.
SUNPROOF™ EXTRA is a blend of hydrocarbon waxes that provides immediate and long term static ozone cracking protection for a wide range of weather conditions. SUNPROOF™ EXTRA synergizes with FLEXZONE™ to provide superior static protection with minimal impact to dynamic protection.
Appearance: White pastille
Specific Gravity @ 25 °C: 0.92
Melting Point: 64-69 °C
Soluble: Benzene, n-hexane, gasoline
Slightly Soluble: Ethylene dichloride
Insoluble: Acetone, water
Primary Chemistry:
Hydrocarbon Wax Blend
Static ozone cracking in rubber and elastomer compounds
High melting point of ozone protection waxes
Retreads, farm tires, and general mechanical goods made from natural rubber, SBR and polyisoprene
Compounders and recyclers face multiple challenges with the stabilization and processing of recycled plastics. Learn more and explore our solutions
We’ve detected that you are located in a different region than the region selected on the website. Would you like to change your region?
Current Region: English - United States