Wacker Elastosil® LR 3851/50 A/B Liquid Silicone Rubber

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Wacker Elastosil® LR 3851/50 A/B Liquid Silicone Rubber
Categories:	Polymer; Thermoset; Silicone; Silicone Rubber; Liquid Silicone Rubber (LSR)
Material Notes:	Low oil-bleeding liquid silicone rubbers of the ELASTOSIL® LR 3851 series are paste-like, easily pigmentable two-component products with short curing times and very good demoldability (high hot tear resistance). Shortly after curing a thin oil film with lubricating properties forms on the surface. The Vulcanizates are opaque, have very good mechanical and electrical properties, excellent cut resistance, and low compression set without post-cure. Properties: The products can be used within a temperature range of - 55 °C to + 210 °C. The addition of heat stabilizers at service temperatures of more than 180 °C is recommended. Application: ELASTOSIL® LR 3851/50 A/B is particularly suitable for the economical production of cable and connector seals for the automotive industry. Information provided by Wacker Chemie AG.
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Available Properties
Density, ISO 1183-1 A Viscosity, DIN 53019 Hardness, Shore A, DIN 53505 Tensile Strength at Break, DIN 53504 S 1 Elongation at Break, DIN 53504 S 1 Tear Strength, ASTM 624 B Compression Set, DIN ISO 815-B Maximum Service Temperature, Air, with heat stabilizer Minimum Service Temperature, Air Cure Time, in press

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Plastic

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