Linear chain vinyl silicone oil
Brand : USI
Product origin : CHINA
Delivery time :
Supply capacity :
USi-OL4
PRODUCT NAME
USi-OL4 Vinyl Silicone oil
DESCRIPTION
This is a kind of vinyl modified polydimethyl siloxane, the structural formula as follows:
CH2=CH-Sｉ（CH3）2O[(CH3)2SｉO]ｎ(CH3)2Sｉ－CH=CH2
Molecular weight is between20 and 100,000(manufacture according to the needs of the customers)
Except smooth,soft,shining and so on,which is easy to react with hydrogen silicone oil, also attend others several reaction.
SPECIFICATION
Appearance: Colorless transparent liquid
Viscosity(25℃ mpa.s): 20-100000
Vinyl content (%): 0-20
Volatitle(150℃ 3h): ≤3%
Heavy metal ion content: ≤10ppm
Application
1. The filler of silicone rubber, to increase the hardness and intensity.
2. The main material of LSR, thermal forming silicone rubber and LED pouring sealant.
3. React with polyurethane, crylic acid and other organ material, will be made out more outstanding new material.(e.g coating)
USAGE AND DOSAGE
As additive agent: 5%-10%
As basic material : 50-%-100%
ATTETION
This is a kind of active material, which is easy to react with other products, so pay attention do mix with other products in the transport.
