Polyurethane-83 is a urethane polymer prepared by reacting poly(1,4-Butanediol)-15 and Bisphenol A Bis-(2-Hydroxypropyl) Ether with Toluene Diisocyanate. The resulting polymer is then capped with a mixture of HEMA and Hydroxypropyl Methacrylate.

2-Propenoic acid, (1R,2R,4R)-1,7,7-trimethylbicyclo[2.2.1]hept-2-yl ester, rel-

2-Hydroxyethyl Methacrylate

11,14-Dioxa-2,9-diazaheptadec-16-enoic Acid, 4,4,6,16-tetramethyl-10,15-dioxo,2-[(2-methyl-1-oxo-2-propenyl)oxy]ethyl ester

2-Propenoic acid, 2-methyl-, methyl ester, polymer with 1,3-butadiene

Bis-Pentaerythrityl Triacrylate Poly(1,4-Butanediol)-9/Glycol/IPDI Copolymer is a copolymer of Poly(1,4-Butanediol)-9, Glycol and Isophorone Diisocyanate, end-capped with Pentaerythrityl Triacrylate.

Bis-HPMA Poly(1,4-Butanediol)-3/Poly(1,4-Butanediol)-9/IPDI Copolymer is a urethane polymer made by the reaction of Poly(1,4-Butanediol)-3, Poly(1,4-Butanediol)-9 and Isophorone Diisocyanate (IPDI), capped with Hydroxypropyl Methacrylate (HPMA).