Prepolymer TDI 83A
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TDI 83A is a hot curing TDI-based liquid PTMEG prepolymer
TDI 83A has exceptional abrasion and tear resistance, resistance to oils, solvents, hydrocarbons, weak acids and alkaline environments, and temperature extremes.
It is used for the production of engineering parts, sheets, rods, rollers, bushings, rings and gaskets, some auto parts and devices for car tires, as well as for lining.
Material can be processed both by machine and manually. Produced in the EU by OSV Technology order.
Characteristics
Hardness
83 Shore A
Components ratio with liquid hardener
100:8,42 by weight
Color
Light amber
Pot life
10 minutes