LANCHEMIE INDUSTRY CO., LIMITED.
LANCHEMIE INDUSTRY CO., LIMITED.
amino silicone fluid

Vinyl Silicone Oil LC-V5000

LC-V5000 is a 5000cSt polydimethylsiloxane liquid with vinyl groups at both ends of its molecular chain.It is a colorless and transparent liquid. Widely used in industries such as silicone rubber, electronic sealant, and material modification.


Low Cyclic( D4/D5/D6<0.1%) Vinyl Silicone Oils

CAS NO.: 68083-19-2


Specification of Vinyl Silicone Oil LC-V5000

Technical Index


Property

LC-V5000

Appearance

Colorless liquid

Viscosity at 25℃.mm2/s

5500±500

Vinyl content, wt %

0.16-0.20

Volatile (150℃, 2h), %

≤ 0.75



Features & Benefits of Vinyl Silicone Oil LC-V5000

  • Excellent creep resistance and fatigue resistance

  • Good compatibility and high flexibility in compounding

  • Thick and fluid like texture with strong adhesion

  • The molecular chain length is moderate to long, and the distribution of vinyl active sites is uniform

  • High and low temperature resistance, oxidation resistance, outstanding weather resistance, not easily volatile, not prone to yellowing

  • Good synergy with reinforcing fillers and effective dispersion of fillers


Applications of Vinyl Silicone Oil LC-V5000

  • Used for preparing high modulus silicone products, such as mechanical structural silicone parts and heavy-duty equipment seals, with strong load-bearing capacity.

  • As a mold adhesive base material, it is used to make high-precision and high hardness molds, such as precision instrument molds and military accessory molds.

  • Used for electronic encapsulation, suitable for large-scale electronic module encapsulation, improving module structural stability and aging resistance.

  • Prepare silicone products that are resistant to extreme environments, such as silicone seals for outdoor high-altitude and high-temperature scenarios.

  • Used for high-end leather care, repairing aged leather, enhancing leather toughness and glossiness, and extending leather service life.

  • As a silicone based adhesive, prepare high viscosity silicone systems suitable for forming thick and irregular products.

  • Produce silicone wear-resistant pads suitable for high-frequency friction scenarios, such as conveyor belts and mechanical guide rail pads.

Products
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