For micro cellular polychloroprene rubber, EPDM and PVC foams... view more

MIKROFINE® OBSH M300 by HPL Additives is 4,4-oxybis(benzenesulfonylhdrazide). Acts as a blowing agent. Offers excellent electrical properties. Alkanolamines and oxidizing agents like peroxides can... view more

MIKROFINE® OBSH WET by HPL Additives is sulfonyl hydrazide based blowing agent. It shows excellent compatibility with EPDM, PVC and micro cellular rubbers. MIKROFINE® OBSH WET is recommended for use in non-dusty version... view more