Wacker Elastosil® LR 6290 A/B Liquid Silicone Rubber

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Wacker Elastosil® LR 6290 A/B Liquid Silicone Rubber
Categories:	Polymer; Thermoset; Silicone; Silicone Rubber; Liquid Silicone Rubber (LSR)
Material Notes:	ELASTOSIL® LR 6290 A/B Liquid Silicone Rubber is a two-component, solventless liquid silicone rubber system that cures rapidly upon heating to a tough silicone rubber. It has been formulated primarily for use as a heat protective, low durometer fabric coating. Special features: 100% solids Good adhesion Non-blocking without powder Good fire retardancy Application: Cure is accomplished by simply mixing equal parts (1:1) by weight of part A and part B. Oven cure at 172 C-200°C (340 F-392°F) for one to six minutes depending on oven, coating thickness and type of fabric used. Curing may be retarded and prevented by: nitrogen compounds such as amines and amides, sulfur compounds, anti-aging additives and other additives in rubbers and plastics, etc. Therefore, a materials compatibility test is always recommended. Information provided by Wacker Chemie AG.
Vendors:

Available Properties
Density, ASTM D412, cured Viscosity, ASTM D412, Component B Viscosity, ASTM D412, catalyzed Viscosity, ASTM D412, Component A Hardness, Shore A, ASTM D2240, cured Tensile Strength at Break, ASTM D412, cured Elongation at Break, ASTM D412, cured Tear Strength, ASTM 624 B, cured Pot Life

Property Data

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Category Notes
Plastic

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