Description
α,ω-Alkoxy-terminated polydimethylsiloxane with the following structure:
R = CH3 or C2H5
It's colorless transparent liquid, mainly used as a raw material for silicone alcohol-type vulcanized silicone rubber.
Key Features
Compared to the traditional OH polymer, the RTV made from the Alkoxy Terminated Polysiloxane has the following features:
1.Fast curing: Tack free time in room temperature(20℃): 5-10 minutes
2.No“Viscosity Peak” on the production process of RTV
3.Very stable after long-time storage
4.No corrosion to substrate, non-toxic and odourless
Technical Index
Appearance |
Colorless transparent liquid |
Odour |
Odourless |
Viscosity (25°C,cst) |
1500/20000/80000 or according to customer's needs |
Typical Options
Viscosity (cSt, 25℃) |
Termination |
|
SW-A15(M) |
1500 |
Methoxy |
SW-A200(M) |
20000 |
Methoxy |
SW-A800(M) |
80000 |
Methoxy |
SW-A15(E) |
1500 |
Ethoxy |
SW-A200(E) |
20000 |
Ethoxy |
SW-A800(E) |
80000 |
Ethoxy |
Packing :
200L Drums or according to customer's needs
Storage:
Be stored in a cool and dry place
Shelf Life :
24 months