Direct supply of ethylene based MQ silicone resin, both in powder and liquid form, with silicone rubber reinforcement effect

Description :

　　Manufacturer direct sales of methyl vinyl MQ silicone resin at a low price

　　1、 Performance characteristics

　　Methyl vinyl MQ silicone resin is a new type of organic silicon material with a three-dimensional structure composed of Si-O bonds as the skeleton. It is a very unique organic silicon polymer polysiloxane compound with a double layered structure and compact spherical structure. Its structural formula is: [(Cspan) 2 (CH2=CH) SiO0.5] a [(Cspan) 3SiO0.5] b [SiO2] c, where [(Cspan) 2 (CH2=CH) SiO0.5] a [(Cspan) 3SiO0.5] b is the M unit and [SiO2] c is the Q unit. Has excellent heat resistance, film-forming ability, adhesion, water repellency, aging resistance, and UV radiation resistance. Due to the introduction of vinyl groups, silicon hydrogen addition modification can be achieved. Can be used as a thickening agent for organic silicon pressure-sensitive adhesives, building sealants, organic resin coatings, etc., as well as for surface bonding of mobile phone buttons and epoxy adhesives.

　　2、 Main technical indicators

　　Appearance: Colorless transparent liquid or white powder

　　MQ ratio: 0.6~0.9:1

　　Solid content (150 ℃ * 2H,%): 50-

　　Vinyl content: 0.1~1.5%

　　Insoluble substances in toluene:<2%

　　3、 Scope of application

　　1. Produce high-temperature resistant coatings for insulation, bonding, sealing, etc. of H-grade motors.

　　2. It can be used to make various waterproof coatings, and is an ideal material for making lipstick in daily chemical industry.

　　3. Can be used to produce release agents for various materials.

　　4. As a basic raw material added to defoamers, it can improve their defoaming and anti foaming abilities. 5. Improve and adjust the peeling force of pressure-sensitive adhesive, used for making pressure-sensitive tapes, etc.

　　6. Hot vulcanized silicone rubber is an additive used to increase hardness and modulus, as well as for reinforcement in molded silicone rubber. The reinforced silicone rubber is colorless and transparent, with high mechanical strength.

　　4、 Packaging and Storage

　　Supply form: powder type, solution type.

　　Packaging specifications: packaged in 25kg cardboard drums or 200kg lined steel drums.

　　Storage period: Sealed storage at room temperature, solution for six months, powder for one year. Storing for more than the expiration date indicated on the label does not mean that the product cannot continue to be used. But in this case, retesting is required.

AfterSalesService :

• Direct supply of ethylene based MQ silicone resin