Gelest, Inc. (48-52% VINYLMETHYLSILOXANE) - DIMETHYLSILOXANE COPOLYMER, TRIMETHYLSILOXY TERMINATED, 4,500-5,500 cSt VDT-5035

(48-52% VINYLMETHYLSILOXANE) - DIMETHYLSILOXANE COPOLYMER, TRIMETHYLSILOXY TERMINATED, with a viscosity range of 4,500-5,500 cSt, is a silicone-based polymer produced by Gelest, Inc. This product serves as a chemical intermediate and is primarily utilized as a crosslinker in platinum and peroxide two-part addition cure elastomers. The molecular weight of the copolymer is approximately 50,000 g/mol, and it contains a vinyl content of 6.0-6.5 eq/kg. The product is classified under GHS as a reproductive toxicity Category 2 substance, indicating it is suspected of damaging fertility or the unborn child. Proper handling precautions are advised, including the use of protective equipment and ensuring adequate ventilation during use. The product should be stored securely and kept away from oxidizing agents and heat sources.