Описание материалов:
Andur 8-APF-LM is a polyester based liquid, toluene diisocyanate terminated prepolymer. An elastomer with a hardness of 80 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 curing Andur 8-APF-LM with polyols and their combination with Curene 442 and other diamines or by the use of plasticizers. The short pot life of Andur 8-APF-LM makes it ideal for machine casting.
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| Характеристики | |
| Формы | |
| Физический | Номинальное значение | Единица измерения | Метод испытания |
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| Удельный вес | 1.16 | g/cm³ | ASTM D792 |
| Термокомплект | Номинальное значение | Единица измерения | Метод испытания |
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| Терморегулирующая вязкость | | | ASTM D2393 |
| 70°C | 4700 | cP | ASTM D2393 |
| 100°C | 980 | cP | ASTM D2393 |
| Дополнительная информация |
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| NCO: 2.9 to 3.3%Specific Gravity, ASTM D792, 70°F: 1.16 g/mlSpecific Gravity, ASTM D792, 212°F: 1.14 g/ml |
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Категория |
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