Direct sales of 107 adhesive, room temperature vulcanized methyl silicone rubber, high viscosity can be customized

Description :

　　Product Name: Room Temperature Vulcanized Methyl Silicone Rubber, also known as 107 Rubber

　　Molecular formula: HO Si (CH3) 2 O [Si (CH3) 2O] nSi (CH3) 2-OH

　　Structural formula:

　　Direct sales of 107 adhesive, room temperature vulcanized methyl silicone rubber, high viscosity can be customized

　　Technical indicators

　　1. Appearance: Colorless transparent viscous liquid;

　　2. Viscosity: (25 ℃, mPa · s): 20000, 50000, 80000 or according to customer requirements;

　　3. Volatile matter (150 ℃, 3h,%): ≤ 2.0

　　4. Surface vulcanization time (h): ≤ 2

　　[Standard]

　　GB/T 27570-2011

　　[Purpose]

　　Curing at room temperature with crosslinking agents and catalysts, it can maintain elasticity for a long time in the temperature range of -60 to 220 ℃, has excellent electrical properties and chemical stability, and is resistant to water, odor, and weather aging. Widely used for building joint filling, insulation, shock resistance, moisture resistance, corrosion resistance of electronic components, molding and demolding of rubber and plastic products, as well as making leather lubricants, separators, etc. It is also the basic raw material of room temperature vulcanized silicone rubber. Special specifications can be used for fabric finishing and daily chemical industry.

　　[Packaging, Storage, and Transportation]

　　1. This product is packaged in a clean, dry, and sealed inner plastic coated iron drum or plastic drum

　　2. Transportation: This product is transported as a non hazardous material and should be protected from direct sunlight and rain during transportation;

　　3. Storage: This product should be stored in a ventilated, cool, and dry environment, and should not come into contact with harmful substances such as acids and alkalis. From the date of production, the storage period is one year. If it exceeds the storage period, it can be re inspected according to the standard. If it meets the standard requirements, it can still be used.

　　107 rubber-107 silicone rubber-107 room temperature vulcanized silicone rubber

　　Below is an introduction to the 107 room temperature silicone rubber produced by our company:

　　107 room temperature vulcanized silicone rubber, commonly known as silicone rubber or 107 rubber, is one of the most important organic silicon products. The raw materials for preparing silicone rubber are usually composed of linear polydimethylsiloxane (silicone rubber raw rubber, abbreviated as silicone raw rubber), reinforcing fillers, crosslinking agents, catalysts, modification additives, etc. All raw materials can be processed into rubber compounds by mixing (or blending).

　　107 room temperature vulcanized silicone rubber with crosslinking agent and catalyst, cured at room temperature, can maintain elasticity for a long time in the temperature range of -60 ℃ to 200 ℃, has excellent electrical properties and chemical stability, can resist water, ozone, climate, and aging. Widely used for building joint filling, insulation, shock resistance, moisture resistance, and corrosion prevention of electronic components, molding and demolding of rubber products, and as leather lubricant, isolation agent, etc.

　　Silicone rubber can be divided into many types based on the functional groups attached to the silicon atoms, such as dimethyl silicone rubber, methyl vinyl silicone rubber, methyl phenyl silicone rubber, fluorosilicone rubber, nitrile silicone rubber, ethyl silicone rubber, and phenyl silicone rubber. According to different vulcanization methods and conditions, silicone rubber is generally divided into high-temperature vulcanized (HTV) silicone rubber and room temperature vulcanized (RTV) silicone rubber. According to different product forms and mixing methods, room temperature vulcanized silicone rubber is divided into high viscosity silicone rubber (HCR) and liquid silicone rubber (LR).

AfterSalesService :

• 107 glue