Wacker Elastosil® LR 3074/60 A/B Liquid Silicone Rubber

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Wacker Elastosil® LR 3074/60 A/B Liquid Silicone Rubber
Categories:	Polymer; Thermoset; Silicone; Silicone Rubber; Liquid Silicone Rubber (LSR)
Material Notes:	Product description: Self-adhesive liquid silicone rubber ELASTOSIL® LR 3074/60 A/B is a paste-like, easily-pigmentable two component compound with extremely short curing times and improved coolant resistance. Special features: ELASTOSIL® LR 3074/60 A/B is a primerless, self bonding grade that adheres to various plastic substrates (e. g. PA, PBT) and metals, but not in the mold. The bonding is improved by an ageing-process (e. g. one hour at 100 °C) or by a longer storing at room temperature. Because of the individual surface properties each substrate must be tested before mass production. The vulcanizates are opaque and noted for average mechanical and electrical properties. Application: ELASTOSIL® LR 3074/60 A/B is particularly suitable for the economical production of large series of overmolded parts (thermoplastic/elastomer), which are used for radiator in the automotive industry. Parts made from ELASTOSIL® LR 3074/60 A/B can generally be used for technical applications without post-curing, but do not comply with regulations concerning use in the pharmaceutical and food industries. Information provided by Wacker Chemie AG.
Vendors:

Available Properties
Density, ISO 1183-1 A Viscosity, DIN 53019 Viscosity, DIN 53019 Hardness, Shore A, DIN 53505 Tensile Strength at Break, DIN 53504 S 1 Elongation at Break, DIN 53504 S 1 Rebound, DIN 53512 Tear Strength, ASTM 624 B Compression Set, DIN ISO 815-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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Category Notes
Plastic

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