107 room temperature vulcanized silicone rubber (107 glue)

Product name: room temperature vulcanized methyl silicone rubber, also known as 107 rubber

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

Structure:

【Technical Index】

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 curing time (h): ≤2；

[Standard] GB/T 27570-2011

【usage】

This product, together with crosslinking agent and catalyst, can be cured at room temperature, and can maintain long-term elasticity in the temperature range of -60～220℃. It has excellent electrical properties and chemical stability, and is resistant to water, odor and weathering. This product is widely used in construction caulking, insulation, anti-vibration, moisture-proof, anti-corrosion of electronic components, molding and demolding of rubber and plastic products, as well as leather lubricants, release agents, etc. It is also the basic raw material of room temperature vulcanized silicone rubber; special Specifications can be used in fabric finishing and daily chemical industry.

【Packing, Storage and Transportation】

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

2. Transportation: This product is transported as non-dangerous goods, and should be protected from sunlight and rain during transportation;

3. Storage: This product should be stored in a ventilated, cool and dry environment, and no contact with harmful substances such as acids and alkalis are allowed. From the date of production, the storage period is one year. If the storage period is exceeded, it can be re-inspected according to the standard. If it meets the standard requirements, it can still be used.