LANCHEMIE INDUSTRY CO., LIMITED.
LANCHEMIE INDUSTRY CO., LIMITED.

LC-PV (500-85000cSt)

LC-PV is a series of polyvinyl vinyl silicone oils with different viscosity, which have two or more vinyl functional groups on their side chains and/or end groups. Its viscosity range is from 500cSt to 85000cSt. It has multiple reactive vinyl groups and can quickly crosslink. It has high heat resistance and excellent compatibility, and is widely used in silicone rubber, sealants, and coatings.


Specification of Polyvinyl Silicone Oil LC-PV500

Technical Index


Property

Appearance

Viscosity @25℃

Vinyl content, %

Volatile, %, 150, 2h

LC-PV500

Clear liquid

500cSt

1.78-2.00

<0.5%

LC-PV3000

Clear liquid

3000cSt

9.0-10.0

<0.5%

LC-PV10000

Clear liquid

10000cSt

2.0-3.0

<0.5%

LC-PV65000

Clear Viscous liquid

65000cSt

3.25-4.00

<0.5%

LC-PV85000

Clear Viscous liquid

85000cSt

5.0-6.0

<0.5%



Features & Benefits of Polyvinyl Silicone Oil LC-PV500

  • High reactivity

  • Structure can be customized

  • Excellent temperature resistance

  • Good compatibility

  • High cross-linking efficiency

  • Excellent mechanical properties of the product

  • Strong process adaptability

  • Good weather resistance and chemical stability


Applications of Polyvinyl Silicone Oil LC-PV500

  • Additive formed silicone rubber production: As a core crosslinking agent, it is used to prepare high-temperature vulcanized silicone rubber (HTV), liquid silicone rubber (LSR), and produce seals, mold adhesives, medical silicone products, etc.

  • Organic silicon potting adhesive: used for potting electronic components, improving the insulation, moisture resistance, and impact resistance of products, and protecting precision components such as chips and sensors.

  • Silicone resin modification: As an active monomer, modify silicone resin coatings and adhesives to enhance the adhesion, scratch resistance, and high temperature resistance of coatings.

  • 3D printing materials: used for preparing photocurable silicone 3D printing resins, endowing printed products with excellent elasticity and temperature resistance.

  • Textile and leather additives: compounded with hydrogen containing silicone oil, used for fabric and leather finishing, giving the material a soft hand feel, anti-static properties, and washability.


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