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Active Pharmaceutical Ingredients
Liquid Polyisoprene Rubber (LIR) is a synthetic elastomer produced via anionic polymerization of isoprene monomers. Unlike natural rubber, LIR-30/50 offers precise molecular weight control and consistent cis-1,4 microstructure. The general chemical formula is (C5H8)n. CAS Number: 9002-85-1.
Store in cool, dry environments away from direct sunlight to prevent premature vulcanization. Ensure adequate ventilation during handling to avoid inhalation of vapors. Wear appropriate PPE including gloves and eye protection when processing molten resin.