Leather smoothing agent material OH polymer CAS 70131 67 8 RTV silicone rubber hydroxyl silicone oil for sealants
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- Supplier: Wuhan Jiehong International Trade Co. Ltd.
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Product Overview
Description
Product Description
107 RTV Silicone Rubber/OH Polymer/Hydroxyl Silicone Oil
Molecular structure is a straight chain high molecular weight polysiloxane, colorless and transparent liquid, and crosslinking agent, catalyst, curing at room temperature, can maintain elasticity for a long time in the temperature range of -60~200 ℃, has excellent Electrical properties and chemical stability.
Product Name | RTV Methyl Silicone Rubber |
Short Name | RTV-107 |
Molecular Formula | HO[(CH3 ) 2 SiO]nH |
CAS Number | 70131-67-8 |
Physical and Chemical Properties | Ozone, UV, High and Low Temperature Resistance |
Exterior | Colorless Transparent Viscous Liquid |
Viscosity Display
107 OH Polymer with different viscosities to meet different requirements
Application
This product is colorless and transparent liquid. It can be cured with crosslinking agent and catalyst at room temperature. It can maintain elasticity for a long time in the temperature range of -60~200℃. It has excellent electrical properties and chemical stability, and is resistant to water, odor and weathering. It is widely used in the fields of electronics, semiconductors, automobiles, machinery, textiles, plastics, printing and construction，ect.
【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 Curing Time (h): ≤2 【Standard】 GB/T 27570-2011
【Using】
With cross-linking agent and catalyst, it can be cured at room temperature and can maintain elasticity for a long time in the temperature range of -60 to 220 °C. It has excellent electrical properties and chemical stability, and is resistant to water, odor and weathering. Widely used in building caulking, insulation, shockproof, moisture-proof, anti-corrosion of electronic components, molding and demolding of rubber and plastic products, and leather lubricants, release agents, etc. It is also the basic raw material of room temperature vulcanized silicone rubber. 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 plastic-coated iron drum or plastic drum;
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 it is not
allowed to contact with harmful substances such as acid and alkali. 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.
allowed to contact with harmful substances such as acid and alkali. 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.
Sample ＆ Package
0.5 Kg Free Samples
1. Samples are free, but international freight is on your account. Please contact us before placing orders. Online international freight is not for reference.
2. Samples will be totally free if sending to a Chinese address.
Company
Wuhan Jiehong International Trade Co., Ltd. is a comprehensive enterprise which integrates research and development, production and sales of organic silicone products.
The main production line of Jiehong: 201 Polydimethylsiloxane silicone oil with regular and special viscosity, 107 rubber with regular and special viscosity, hydroxyl silicone oil, DMC, Emulsified silicone oil etc.
FAQ
1. Q: Are you a trading company or a manufacturer?
A: We are the integration of industry and trade.
2. Q: What are your terms of delivery?
A: EXW, FOB, FCA, CFR, CIF.
3. Q: Do you provide samples ?
A: 500g free samples can be provided, but international freight is on your account.
4. Q: Do you test all your goods before delivery?
A: All goods will be strictly tested before delivery, and COA can be provided.
A: We are the integration of industry and trade.
2. Q: What are your terms of delivery?
A: EXW, FOB, FCA, CFR, CIF.
3. Q: Do you provide samples ?
A: 500g free samples can be provided, but international freight is on your account.
4. Q: Do you test all your goods before delivery?
A: All goods will be strictly tested before delivery, and COA can be provided.
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