Prepolymer TDI 95A
TDI 95A is a hot curing TDI-based liquid PTMEG prepolymer
TDI 95A is resistant to aggressive environment, high mechanical or abrasion loads, extreme temperatures.
It is used for the production of various details with excellent strength, wear and abrasion resistance, such as: sheets, shafts, tires, scrapers, screens for the mining industry and quarrying, etc. Also, sometimes it is used for lining, in other words, PU coating.
Material is mainly processed by machine because of the short pot life of the prepolymer. In rare cases, manual processing is also possible. Produced in the EU by OSV Technology order.
Characteristics
Hardness
95 Shore A
Elongation
370%
Components ratio with MOCA
100:18,85 by weight
Components ratio with liquid hardener
100:15,02 by weight
Processing temperature
80-100°C
Color
Light amber
Pot life
4 minutes
Polymerization
100°C/16 hours
