Silanol terminated Polydimethylsiloxane, Room temperature vulcanized methyl silicone rubber
CAS NO.: 70131-67-8
Equivalent Products: Xiameter OHX-4081
Hydroxy Silicone Fluid BL-107
Chemical name:Silanol Terminated Polydimethylsiloxane
Synonyms: Silanol terminated Polydimethylsiloxane, Room temperature vulcanized methyl silicone rubber.
CAS NO.: 70131-67-8
Equivalent Products: Xiameter OHX-4081
Molecular Formula: HO[-Si(CH3)2O-]nOH
Chemical structure:
Hydroxy Silicone Fluid BL-107 is colorless clear liquid, with most properties of dimethyl silicone fluid, besides it also of the hydroxy reaction activity.
Technical Index
Item | Standard |
Physical Form | Colorless clear liquid |
Viscosity(nm2/s, 25℃) | 2000-120000 |
Volatile(%,150℃,3hr) | 1.6 max |
Surface sulfurization time, hr | 2 max |
CAS NO. | 70131-67-8 |
Application
Silicone OH polymer can be used in variety of applications, including:
1. In RTV silicone rubber, mould defoaming agent, silicone rubber for main raw material in glass, with no good electrical insulation, can be in radio, electronic instruments, semiconductor, etc.
2. Electronic parts and assemblies aspects insulated moisture, shock, heat-resistant potting material
3. In car industry and mechanics industry rubber rollers material
4. In textile, plastic printing industry in rubber rollers material
5. In the construction industry caulking sealing material
6. It has very good demoulding ability. Particularly suitable for manufacturing tooling and stamping materials
Package
Silicone OH polymer is available in 200kg steel drums, 950kg IBC drums, or other packing on request.
Storage
Transport as non-hazardous chemicals. Store in original container only.
Keep container tightly closed and store in a cool, well ventilated place.
Original characteristics remain intact for 1 year, if kept in recommended storage.
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