Vinyl polydimethylsiloxane CAS10027-00-6 Vi-PDMS End-vinyl poly(methylvinylsiloxane)
  • Chemical Name:vinyl silicone oil;polyvinyl methyl siloxane fluid End-vinyl poly(methylvinylsiloxane)


  • CAS No.: 10027-00-6


  • Product Categories:Organic Chemistry


  • PH: 6-8


  • Formula Weight:138.21


  • Appearance:Colorless transparent liquid


  • Packaging Method:25KG200L Plastic Drum


  • Type Of Transportation:By Air/By Sea/By Train/By Express

  • Sample:Available



Vinyl polydimethylsiloxane  CAS10027-00-6 Vi-PDMS End-vinyl poly(methylvinylsiloxane)

Product Description Of

Vinyl polydimethylsiloxane CAS10027-00-6 Vi-PDMS End-vinyl poly(methylvinylsiloxane)

Viscosity: Multiple viscosity grades optional

Solubility: Insoluble in water, soluble in hydrocarbon and silicone solvents

Active group: Containing reactive vinyl groups

Curing property: Can cross-link and cure via hydrosilylation reaction

Thermal stability: Excellent high and low temperature resistance

Weather resistance: Anti-aging, ozone-resistant and UV-resistant

Electrical performance: Good insulation and dielectric property

Chemical inertness: Stable against most acid and alkali substances

Compatibility: Good miscibility with various silicone raw materials

Used as the base material for producing high-temperature vulcanized silicone rubber (HTV), it is mixed with crosslinking agents, reinforcing agents, coloring agents, control agents, anti-aging agents, etc., to prepare high-temperature vulcanized silicone rubber raw rubber.


Chemical Properties Of

Vinyl polydimethylsiloxane CAS10027-00-6 Vi-PDMS End-vinyl poly(methylvinylsiloxane)
appearanceColorless or pale yellow transparent liquid
volatile matter≤1.5%(150℃*2hr)
PH6-8
Viscosity (25℃, mpa.s)Customized according to customer requirements
Vinyl content (%)Customized according to customer requirements


Safety Information Of

Vinyl polydimethylsiloxane CAS10027-00-6 Vi-PDMS End-vinyl poly(methylvinylsiloxane)
dangerous markXi
Hazard Category code36/37/38
Safety Instructions26-36
Dangerous Goods Transportation Number2987
WGK Germany3
TSCATSCA listed



Product Application Of

Vinyl polydimethylsiloxane CAS10027-00-6 Vi-PDMS End-vinyl poly(methylvinylsiloxane)
  • Main raw material for addition-cured liquid silicone rubber.
  • Used to produce high-temperature vulcanized silicone rubber compound.
  • Acting as cross-linking modifier and viscosity regulator in silicone formula.
  • Applied in LED potting glue, electronic insulating glue and bonding adhesive.
  • Used for manufacturing silicone foam materials and silicone gel products.
  • Modify other silicone oils to introduce reactive curing groups.
  • Widely used in food-grade and medical-grade silicone product production.
  • Used as release agent and high temperature lubricant additive.
  • Raw material for making silicone coating and heat-resistant protective coating.
  • Used in new energy, electronic appliances and automotive sealing materials.


Packaging Method Of

Vinyl polydimethylsiloxane CAS10027-00-6 Vi-PDMS End-vinyl poly(methylvinylsiloxane)
  • Galvanized-iron-drum
  • Galvanized-iron-drum-2
  • Galvanized-iron-drum-3
  • Galvanized-iron-drum-4

Factory Show

  • Galvanized-iron-drum-4
  • 34
  • 3m-4
  • 2-4