Описание материалов:
Andur 8-3 APLF is a polyester based liquid, toluene diisocyanate terminated prepolymer containing 0.1% or less free TDI monomer. An elastomer with a hardness of 81 to 84 Shore A is obtained when this prepolymer is cured with Curene 442 [4,4'-methylene-bis (orthochloroaniline)]. Elastomers of lower hardness can be obtained by reaction with various polyols and their combination with Curene 442, other diamines or through the use of plasticizers.
Термокомплект | Номинальное значение | Единица измерения | Метод испытания |
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Терморегулирующая вязкость | | | ASTM D2393 |
70°C | 2500 | cP | ASTM D2393 |
100°C | 650 | cP | ASTM D2393 |
Дополнительная информация |
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NCO: 3.3% |