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BIS-HEMA POLY(1,4-BUTANEDIOL)-14/PEG-2/PPG-3/IPDI COPOLYMER

Bis-HEMA Poly(1,4-Butanediol)-14/PEG-2/PPG-3/IPDI Copolymer is a copolymer of poly(1,4-butanediol)-14, PEG-2, PPG-3 and Isophorone Diisocyanate (IPDI), end-capped with HEMA.

Quy định

EU CosIng approved