SUNPROOF® IMPROVED antiozonant

SUNPROOF® IMPROVED antiozonant by SI Group is a controlled blend of selected hydrocarbon waxes. It is compatible with natural rubber, SBR and BR blends. This non-staining and non-discoloring additive provide anti-ozone cracking protection under all weather conditions. When SUNPROOF® IMPROVED antiozonant is used in combination with FLEXZONE® antiozonants it provides superior static protection with minimal loss in dynamic protection provided by the chemical antiozonant. It is used in tire compounds especially in white and black sidewall stocks. It is FDA approved. SUNPROOF® IMPROVED antiozonant has a shelf life of 2 years.