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Home ProductsVinyl Terminated Polydimethylsiloxane

Lyrin Industrial Corporation Limited

Good quality Methyl Hydrogen Silicone Oil for sales
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100% Purity Vinyl Terminated Polydimethylsiloxane High Temperature Resistance

China 100% Purity Vinyl Terminated Polydimethylsiloxane High Temperature Resistance supplier

Large Image :  100% Purity Vinyl Terminated Polydimethylsiloxane High Temperature Resistance

Product Details:

Place of Origin: China
Brand Name: LYRIN
Certification: ISO 9001
Model Number: LN-vi pdms

Payment & Shipping Terms:

Minimum Order Quantity: Negotiated
Price: Negotiated
Packaging Details: 200kgs per plastic,1000kgs per IBC drum
Delivery Time: 10 days
Payment Terms: T/T, L/C, Western Union, MoneyGram
Supply Ability: 300mt/ month
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Detailed Product Description
Material: 100% Vinyl Silicone Viscosity: 0.7-165000
Flash Point: 230 Flammable: NO
Synonyms: Vinyl Terminated Polydimethylsiloxane Formula: CH2=CH-Si(CH3)2O[(CH3)2SiO]n(CH3)2Si-CH=CH2
Usage: As Cross Linker Purity: 100%

100 % Active Liner Poly Dimethyl Silicone Vinyl Terminated Silicone Fluid For Liquid Silicone




LYRIN vinyl-terminated dimethylpolysiloxanes are available in a variety of viscosities.

The terminal vinyl groups take part in the vulcanization reaction with Crosslinking agents
in the presence of Catalysts.



  • Anti-electrostatic performance
  • High temperature resistance
  • Good waterproofness
  • Electrical insulating property
  • Weather resistance
  • Physiologically inert


For the production of liquid silicone rubber, it’s the main material of injection molding silicone rubber.


English synonyms: dowcorning3-4939;dowcorning6646;ge3175;Polydimethylsiloxane,vinylendblocked;ps441;ps442;ps448;SiloxanesandSilicones,di-Me,vinylgroup-terminated
CAS No. 68083-19-2
MW 0
Melting point >-60°C
Boilding point >93 °C(lit.)
Density 0.965 g/mL at 25 °C(lit.)
Flash point >230 °F

Contact Details
Lyrin Industrial Corporation Limited

Contact Person: silicone

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