The company specializes in producing all kinds of vinyl silicone oil, hydrogen silicone oil and dimethicone. Colorless and odorless transparent liquid, low volatility. Special specifications can be customized according to customer needs.
1. Vinyl silicone oil (Side-chain type) is the middle of the molecular chain with methyl vinyl polysiloxane.
2. The molecular weight and vinyl content of the product is free configuration.
3. This product have the methyl silicone oil's common performance (such as: smoothness, softness, bright, temperature and weather resistance, etc.)
4. vinyl on Molecular chain is active, can participate in a variety of chemical reactions, such as: addition reaction, free Radical reaction etc.
5. compared with methyl silicone oil, the product has better Compatibility with some organic material, because it contains vinyl.
This product is the end vinyl polydimethylsiloxane. it's an excellent and lively intermediate materials. this product except have the methyl silicone oil's common performance(such as : smoothness, limpness, bright, temperature and durability etc. also have below features:
1.Two ends of vinyl have very strong reactivity, can have addition reaction with hydrogen silicone when under the action of catalyst .also can participate in a variety of other reactions. 2.Has better intermiscibility with organic material compare to methyl silicone oil, easier compatibility with other organic materials. 3.For containing lively double bond, easy to have reaction with organic material such as polyurethane, acrylic acid etc.
1. used as macromolecules, hardening agent of high viscosity110-2 silicone rubber and diluent before vulcanization.
2. As modifier for some organic materials, such as Acrylic resin, vinyl acetate resin.
3. used for making high-temperature vulcanized silicone rubber,and medium temperature vulcanized silicone rubber and silicone gel.
When used as the quantity of 10%-20%,when used as a modifier, the adding quantity is 5%-10%,when used as silicone rubber, adding quantity is 50%-100%. directly into the high-speed mixing or strong mixing or stirring devices into the system in order to ensure uniform dispersion.