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Nov-27-19
 
liquid methyl silicone resins for coatings
This product has excellent heat resistance, electrical insulation, and moisture resistance.
It is suitable for H - grade motor, transformer coil, transistor sealing, H - grade glass wire dipping and high-temperature resistant coating, etc.
Item Index
Appearance Light yellow or red-brown liquid,
opalescence is permitted, no
mechanical impurity
Solid content((150,2h,%) 50±1
Viscosity (4# cup,25, S) no less than 15
Drying Time(200, Copper Sheet, h) No more than2
Mass Loss(400,3h,%) No more than 5
Jun-02-16
 
Chemical name : Polydimethylsiloxane
CAS No. : 63148-62-9
EINECE : 618-493-1
Apperance : colorless and transparent
Physical and chemical features :
a.Smoothness & softness & hydrophobicity & good chemical stability & insulation property
b.High and low temperature resistance & high flash point.
c.Low freezing point (it can be chronically used in the temperature from -50? to +200 ?).
d.Small viscosity-temperature coefficicent & big compression ratio & low surface tension.





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Jun-03-22
 
The base material of the PET separator is PET, that is, a layer of silicone oil is coated on the surface of the PET film to reduce the adhesion on the surface of the PET film and achieve the effect of release. Conventional thickness from 25um to 150um. There are hot and cold tear and matte surface, after anti-static and anti-scratch treatment, the product has good adsorption and fit. PET film has high temperature resistance, temperature resistance over 220 , and the elongation at break is generally about 30%.
May-28-18
Supplier From Wuhan, China
Aug-20-20
Supplier From Wuhan, Hubei, China
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Jun-01-16
Apr-18-22
Supplier From Wuhan, Hubei, China
Dec-27-17
Apr-28-23
 
Synonym: OH-terminated polydimethylsiloxane, -Dihydroxy Polydimethylsiloxane
Cas no: 70131-67-8
Appearance: Colorless Transparent Liquid

Product Features:
1. High and low temperature resistance
2. High flash point
3. Low freezing point (it can be chronically used in the temperature from 50 to 250 )
4. Small viscosity-temperature coefficient
5. Big compression ratio and low surface tendency
6. Water-repellent and moisture resistant

Appilication:
Low viscosity hydroxy silicone oil can be used as a processing aid for silicone rubber. It can be used as an anti-structural control agent to improve the processing properties of silicone rubber. It can also be used as a fabric post-treatment agent to improve the smoothness and sewing of polyester threads, make fabric soft, smooth and elastic. At the same time, it can be used as a release treatment for high-grade paper, leather brighteners, mold release agents, etc.
Sep-27-22
Supplier From Wuhan, Hubei, China
Apr-28-23
Supplier From Wuhan, China
May-31-19
Supplier From Wuhan, Hubei, China
Dec-11-21
Supplier From wuhan, China
May-22-20
Supplier From Wuhan, Hubei, China
Feb-27-17
Supplier From Wuhan, Hubei, China
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