Sihai brand 1 million viscosity 107 silicone rubber electronic component sealing adhesive supports customization
Category:
Rubber and plastic/synthetic rubber/silicon rubber
Model:
Brand:
Hubei Longsheng Sihai
grade:
SH-107 1 million
Performance type:
Universal
Mooney viscosity:
1000-100000000CS
tensile strength:
2.32kg/cm2
elongation:
280%
density:
1.14g/cm3
appearance:
Colorless transparent liquid or paste like or block like substance
Place of Origin:
Zaoyang, Hubei
manufacturer:
Hubei Longsheng Sihai
Retail Price
Negotiable
重量
kg
- Product Description
-
grade SH-107 1 million
Performance type Universal
Mooney viscosity 1000-100000000CS
tensile strength 2.32kg/cm2
elongation 280%
density 1.14g/cm3
appearance Colorless transparent liquid or paste like or block like substance
Place of Origin Zaoyang, Hubei
manufacturer Hubei Longsheng Sihai
Description :
Introduction to 107 room temperature vulcanized silicone rubber products
Sihai brand 1 million viscosity 107 silicone rubber electronic component sealing adhesive supports customization. This product is a special rubber that can be vulcanized at room temperature. Its chemical composition is polydimethylsiloxane with hydroxydimethylsiloxy as the end group, and its chemical formula is:
CH3 ┌─ CH3 ─┐ CH3
│ │ │ │
HO─ Si ─ O ┼── Si ── O ┼─ Si ─OH
│ │ │ │ │
CH3└─ CH3 ─┘n CH3n=400-150
The silicone rubber formed by greenhouse vulcanization of this product has excellent insulation, arc resistance, corona resistance, water resistance, and weather aging resistance. It can be used in the range of -60 ℃ to 250 ℃ and has waterproof, dustproof, and cold resistant effects
main purpose
Used as the main raw material in RTV silicone rubber, defoamer, and silicone products.
Due to its excellent electrical insulation properties, organosilicon can be used as an insulating, moisture-proof, shockproof, and heat-resistant sealing material for electronic components and assemblies such as radios, electronic instruments, semiconductors, etc.
Producing rubber roller materials in the automotive and mechanical industries
Rubber roller materials are used in the textile, plastic, and printing industries.
Sealing materials for joints in the construction industry.
For two-component silicone rubber, it has excellent demolding properties, especially suitable for manufacturing precision molds and impression materials.
technical indicators
Appearance Colorless transparent flowing liquid Colorless transparent liquid
Viscosity (25 ℃), mpa.s 2000-7000 7000-120000
Volatile matter (150 ℃, 3h),% ≤ 2.0 ≤ 2.0
Surface vulcanization time, h ≤2 ≤2
Packaging, storage and transportation, and precautions
This product is packaged in 25kg, 50kg plastic drums, and 200kg galvanized drums.
This product should be stored in a ventilated, cool, and dry environment. It is not allowed to come into contact with harmful substances such as acid and alkali. Do not come into contact with open flames and prevent exposure to sunlight. The storage period of the product is one year. If it exceeds the storage period, it can be re inspected. If it meets the standard requirements, it can still be used.
AfterSalesService :
Key words:- 1 million viscosity 107 silicone rubber
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