Product
UC-253 T-Type Poly(Phenyl-(dimethylvinylsiloxy)siloxane)
DESCRIPTION
Poly(Phenyl-(dimethylvinylsiloxy)siloxane) is one kind of T type polyphenylsiloxane terminated by vinyls with average molecular weight from 2000 to 5000. It was used as a crosslinking agent of liquid silicone rubber and phenyl silicone resin.
STRCTURE FORMULA
SPECIFICATION
Model Exterior |
Appearance |
Viscosity cs |
Vinyl Content mmol/g |
Refractive index,20℃ |
Volatiles wt% ≤ |
Specific gravity |
5000cs |
Colorless transparent liquid |
4000~6000 |
0.9~1.1 |
1.50~1.54 |
1 |
1.05~1.10 |
5000cs |
Colorless transparent liquid |
4000~6000 |
1.8~2.2 |
1.50~1.54 |
1 |
1.05~1.10 |
STORAGE and PACKAGING
Packaged with 25kg, 200kg coating metal drum, store in a cool ventilated place.
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