Rubber Foaming Agent OBSH-50 

Rubber Foaming Agent OBSH-50 Actmix is the leading manufacturer of Polymer-bound Predispersed rubber chemicals & additives masterbatch for the automotive and industrial rubber parts. OBSH is an organic foaming agent for rubbers which is activated at 150℃ and release nitrogen. Foaming temperature can be reduced by addition of proper foaming activators. Foam quality can be promoted to an extreme by logical design and matching of foaming and vulcanizing rates. DOSAGE: 2-15phr usually. APPLICATIONS: Various foam rubber products. PRODUCT Active Content (%) Appearance Filtration (µm) Binder Gas Evolution (ml/g)…