NBR 3445 is a copolymer of butadiene and acrylonitrile to be manufactured by cold emulsion polymerization through the advanced technology and process of LG Chem. NBR 3445 is a non staining, medium low Mooney, and medium high acrylonitrile polymer designed for good green strength, high productivity and excellent elastic properties. NBR 3445 offers very fast cure rate, low mold fouling, and high resilience. NBR 3445 is preferably used for molded rubber parts such as gaskets, packing, and o-ring. And also, this grade can be used for high elasticity parts like anti-vibration system, rubber roller, etcInformation provided by LG Chemical |