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What is Vinyl silicone oils and its application?

Views:3     Author:Site Editor     Publish Time: 2021-06-24      Origin:Site Inquire

What is Vinyl silicone oils and its application?

 

Vinyl silicone oils mainly include vinyl-terminated polydimethylsiloxane (Vi-PDMS) and vinyl-terminated polymethyl vinyl siloxane (Vi-PMVS). Products with different viscosities and vinyl content can be provided according to needs . Vinyl silicone oil can be divided into: end-vinyl silicone oil and high-vinyl silicone oil, which are the main raw materials for addition-molding liquid silicone rubber, silicone gel, etc.; rubber compound modifiers/plastic additives/reinforcing materials, etc.


Vinyl silicone oils


Vinyl silicone oil can mainly include vinyl-terminated polydimethylsiloxane (Vi-PDMS) and vinyl-terminated polymethyl vinyl siloxane (Vi-PMVS). Different viscosity and vinyl content can be provided according to needs product.

 

Vinyl silicone oil can be divided into: terminal vinyl silicone oil and high vinyl silicone oil.

It is the main raw material for addition molding liquid silicone rubber, silicone gel, etc.; modifier/plastic additive/reinforcing material of rubber compound, etc.

 

application

1. Used as a base material for the production of high temperature vulcanized silicone rubber (HTV), mixed with crosslinking agents, reinforcing agents, colorants, structure control agents, anti-aging agents, etc. to prepare high temperature vulcanized silicone rubber raw rubber.

2. Used to make liquid silicone rubber, which is the main material for injection thermoforming silicone rubber;

3. This product reacts with a variety of organic materials such as polyurethane and acrylic, and can be made into new materials with better performance (weather resistance, aging resistance, UV resistance, enhanced toughness, etc.) (such as coatings for the production of various coatings and modified silicone oils). Important ingredients.)

 

High vinyl silicone oil

use:

It is a divinyl-terminated polydimethylsiloxane with stable product quality and low volatile content. It is the main raw material for addition-formed liquid silicone rubber, silicone potting compound, silicone gel, etc., and a modifier for compounding rubber. .

High vinyl silicone oil

 

use:

It is a divinyl-terminated or methyl-terminated polydimethylsiloxane with vinyl in the middle chain segment. The product has stable quality, low volatility, no yellowing and no crosslinking. It is the main raw material for addition molding liquid silicone rubber, silicone potting compound, silicone gel, etc.; modifier of rubber compound; plastic additive, etc.

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