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China, Chinese Ethyl Silicone Rubber Iota 2056 Gum1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Rubber Rubber ProductsRubber MaterialsSilicone RubberLow-Temperature Resistance
Iota Silicone Oil (Anhui) Co., Ltd.
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Product Description DetailsIOTA 2056 GUM Ethyl Silicone Rubber" is a diethyl silicone rubber obtained by introducing ethyl groups onto the side chains of dimethyl polysiloxane. The introduction of ethyl groups disrupts the crystalline properties of silicone rubber, highlighting its cold resistance. Its lowest glass transition temperature reaches -147°C, making it the silicone rubber with the best low-temperature resistance. Diethyl silicone rubber serves as the foundational material for rubber products in low-temperature applications, such as cryogenic equipment, high-latitude and high-altitude cold regions, aerospace, aviation, and deep-sea exploration.Additionally, diethyl silicone rubber possesses a constant elastic modulus and constant damping factor, making it a critical raw material for damping and vibration reduction in precision electronic devices.Technical index:ItemIOTA 2056 GUM -1IOTA 2056 GUM-2IOTA 2056 GUM-3AppearanceColorless to slightly yellow transparentEthyl content, mol%203050molecular weight(Mw)70-10070-10050-7050-70Vinyl content, mol%0.50.80.070.8volatile(150oC/3h), %≤3≤3≤3≤3Packaging and Storage:20kg/carton, store in a cool and dry place, shelf life of 36 months.
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