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目前显示的是 七月, 2024的博文

Vinyl silicone oil - What Is It and Where to Apply?

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1. What is vinyl silicone oil? Vinyl silicone oil  is a colorless and transparent liquid, with a wide viscosity range of 1-1 million cps, small temperature-viscosity coefficient, large expansion coefficient, low vapor pressure, high flash point, high temperature resistance, low temperature resistance, weather resistance, radiation resistance, low surface tension, High compressibility, oxidation resistance, high insulation, shear resistance, film formation, hydrophobicity, defoaming, mold release, high gloss, chemically inert, non-corrosive, and physiologically inert to other materials. 2. Use of vinyl silicone oil Vinyl silicone oil has a reactive group vinyl, which can be used as the base polymer for addition-type silicone rubber, electronic adhesive, and adhesives with different properties. -Vinyl silicone oil is used as the base material for the production of high temperature vulcanized silicone rubber (HTV), with crosslinking agent, reinforcing agent, colorant and structure control

What Are the Uses of Isocyanate Silane?

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Isocyanate silane   is a versatile compound that finds application in numerous industries due to its unique chemical properties. This compound contains both isocyanate (-N=C=O) and silane (-SiH₃) functional groups, making it particularly valuable for its adhesive and surface modification properties. In this article, we will explore the primary uses of isocyanate silane and why it is favored in various applications. Adhesive and Sealant Industry One of the primary uses of isocyanate silane is in the adhesive and sealant industry. It serves as an effective adhesion promoter, enhancing the bonding strength between different materials. The compound reacts with both organic and inorganic substrates, making it suitable for a wide range of applications. For instance, it is often added to urethane resins to improve their adhesion properties, ensuring a stronger and more durable bond. Coatings and Surface Modifications In the coatings industry, isocyanate silane is used to improve the durabilit