Poly Urethane (English: polyurethane,.pu), first produced during World War II. To replace natural rubber It is also used in the manufacture of paper. Mustard gas production A sturdy fabric Coated and uncoated metal, wood and brick.Poly Urethane produced from the reaction of polyol with Isocyanates ISBN or polymers or steam Isocyanates with appropriate catalysts. Poly Urethane mostly plastic thermostat is not set, the melting and forming new ones.A rigid foams, flexible foams, coatings, adhesives, sealants and chemical resistant E. Las Mercedes.
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