Dynasol Solprene® 233P Polybutadiene Rubber

Solprene 233P is a medium cis polybutadiene partially branched to reduce free flow phenomenon (“cold flow”) and improves its processability. This product has non-staining antioxidant systems, all FDA approved for being used in food contact applications. It is a high purity polymer, essentially gel free with a very clear color. Solprene 233P is used as elastomeric impact modifier for plastics, especially in HIPS and ABS by the “in situ” polymerization process. It is presented in bales wrapped in rubber-modified polystyrene film soluble in styrene monomer.Applications:Plastic modificationInformation provided by Dynasol