WESTCO™ NBC
Used as an antioxidant/antiozonant and UV stabilizer for NBR, SBR, BR and CR. It improves heat resistance of EPDM compounds…
WESTCO™ IPPD
WESTCO™ IPPD is a staining antiozonant used primarily in compounds based on NR, SBR, NBR or BR. It is used…
WESTCO™ SP-120
WESTCO™ SP-120 is a pale yellow to amber liquid-antioxidant for use in most elastomers, particularly SBR. WESTCO™ SP-120 has FDA…
WESTCO™ UREA
WESTCO™ UREA is an activator for nitrogen-type blowing agents. Blowing agents with activation temperatures of 300°F to 350°F can be…
WESTCO™ RETARDER E
WESTCO™ Retarder E is an effective scorch retarding additive in rubber compounds, especially in those based on EPDM polymers. It…
WESTCO™ ZBPD Accelerator
WESTCO™ ZBPD is a non-staining, non-blooming liquid, fast curing secondary accelerator for rubber compounds, especially EPDM and NR. It may…
WESTCO™ ZBEC Accelerator
WESTCO™ ZBEC is a dithiocarbamate accelerator for rubber compounds. It is typically used to replace more conventional dithiocarbamates in compounds…
WESTCO™ TMTM Accelerator
WESTCO™ TMTM is used as a secondary accelerator with sulfenamides, thiazoles and guanidines; and provides improved processing safety when compared…
WESTCO™ TMTD Accelerator
WESTCO™ TMTD is the most widely used among ultra-accelerators in natural and synthetic rubber; acts as a retarder for CR;…
WESTCO™ TBzTD Accelerator
WESTCO™ TBzTD is a fast curing primary or secondary accelerator for NR, SBR and NBR with long scorch times and…