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Wool and Cashmere Smoothing Agent 107 RTV Silicone Rubber 5, 000, 000 Cst CAS. 63148-60-71
Silicone Silicone Products000000 Cst CAS. 63148-60-7Silicone RubberRTV Silicone Rubber
Zhumao New Materials (Dongguan) Co., Ltd.
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Product DescriptionProduct Introduction:1. Chemical name: 107 room temperature vulcanized silicone rubber (α-ω dihydroxy polydimethylsiloxane) 5,000,000cSt2. Alias: dihydroxy polysiloxane (107 silicone), dihydroxy-terminated polysiloxaneProduct Description:1. This product is a high-viscosity linear hydroxyl-terminated polydimethylsiloxane.It is an organic silicone material polymerized from siloxane monomers with hydroxyl groups at both ends of its molecules.2. 5 million viscosity 107 classification According to different vulcanization methods, silicone rubber can be divided into high temperature vulcanization (thermal vulcanization) silicone rubber and room temperature vulcanization (including low temperature vulcanization) silicone rubber.Regardless of which type of silicone rubber, there is no exothermic phenomenon during vulcanization.High temperature vulcanization silicone rubber is a high molecular weight polysiloxane (molecular weight is generally 900,000 to 1.2 million), room temperature vulcanization silicone rubber generally has a low molecular weight (30,000 to 60,000), and one or two functional groups are carried on both ends of the molecular chain (sometimes also in the middle). Under certain conditions (moisture in the air or appropriate catalyst), these functional groups can react to form a high molecular weight cross-linked structure.Product Features:1. Very good viscosity stability;essentially odorless;resistant to ozone, ultraviolet radiation, and extreme temperatures of high and low temperatures.Viscosity(cSt at 25°C)5000000AppearanceColorless transparent semi-solidVolatile Content(%, 150°C, 3h)≤1Surface Cure Time (h)≤1Custom Viscosity AvailableApplications:1. Used as primary raw material in RTV silicone rubber, defoamers, pressure-sensitive adhesives, and silicone products.2. Due to excellent electrical insulation of silicones, serves as insulating, moisture-proof, shock-resistant, and heat-resistant potting/encapsulation material for electronic components/assemblies in radios, electronic instruments, and semiconductors.3. Functions as rubber roller material in automotive and machinery industries.4. Acts as wool/cashmere smoothing agent in textile industry.5. Serves as joint sealant in construction industry.6. For two-component silicone rubber, exhibits superior release performance, especially suitable for precision molds and impression materials.7. Other potential applications pending exploration and development.Storage And Transportation:1. The shelf life of this product is two years2. Maintain containers hermetically sealed after each use, storing in a cool, well-ventilated area with strict protection against moisture ingress and contamination by acids, alkalis, or other impurities. Store and transport as non-hazardous substancePackagingPackaged in 20kg CartonsZhumao New MaterialsZhumao New Materials, formerly known as Zhumao Organosilicon, is located in Dongguan, China, a well-developed international manufacturing city.Since its inception, the company has long focused on the research, production, and sales of silicone raw materials and their derivatives.It has a research and development center, a marketing center, and three production bases.With a high emphasis on R&D innovation, product quality and talent cultivation, and long-term investment, after nearly 15 years of rapid development, it has quickly become one of the world's leading suppliers of silicone materials, with more than 80% of its products exported and sales covering more than 100 countries around the world.Our experienced staff is committed to strict quality control and thoughtful customer service, and are always available to discuss your requirements and ensure customer satisfaction.We also welcome OEM and ODM orders.Whether you choose current products from our product catalog or seek engineering assistance for your application, you can contact our customer service center to understand your purchasing requirements.Team StyleTravelingBirthday party for employeesDomestic sales teamManagement TeamForeign trade sales teamCustomer VisitsInspection and ShipmentFAQQ1: Are you a trading company or a manufacturer?A: We are a silicone manufacturer with 20+ years' expertise. All products are made in our ISO-certified factories in Dongguan.Q2: How long is your delivery time?A: 3-10 business days after payment confirmation. Q3: Do you test all goods before delivery?A: Yes, we conduct 100% testing before delivery and can provide a COA. Q4: What are your delivery terms?A: EXW,FOB,CFR,CIF,D/P,D/A,DDU. Q5: Do you provide free samples?A:Yes, we can provide free samples, you only need to pay for the shipping fee. Q6: Can you provide customized products?A: Yes, we have our own R&D center and professional engineers to provide superior solutions for different customization needs.Please send us your detailed customization requirements and applications. Q7: What are your payment terms?A: Orders ≤ $1,000: 100% prepayment. Orders > $1,000: 30% deposit, balance before shipment.
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