ST-5115 by SI Group is used as tackifier in rubber stocks for mechanical goods, floor tile, hose belting and gasket. It is a thermoplastic polyterpene resin. The excellent electrical properties... view more

SUNPROOF® EXTRA antiozonant by SI Group is a controlled blend of selected hydrocarbon waxes. This non-staining and non-discoloring additive provide anti-ozone cracking protection under all weather conditions. When... view more

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... view more

SUNPROOF® JUNIOR-FT antiozonant by SI Group is used in tire compounds (white and black sidewall stocks). It is compatible with NR, SBR and BR blends. This non-staining and non-discoloring additive provide anti-ozone... view more

SUNPROOF® SUPER antiozonant by SI Group 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... view more

WESTON® 705T phosphite by SI Group is a nonylphenol-free phosphite antioxidant. It is designed to replace TNPP in those instances where a TNPP alternative is sought. It is useful in a variety of other polymer... view more