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Silfluo LF-VHF13 vinyl-hydroxyl fluorosilicone fluid chemical structure
Silfluo LF-VHF13 vinyl-hydroxyl fluorosilicone fluid chemical structure

LF-VHF13 Vinyl-Hydroxyl Fluorosilicone Fluid

Silfluo LF-VHF13 silanol/vinyl-functional fluorosilicone fluid, 30–100 mm²/s, a structure-control agent for fluorosilicone and oil-resistant silicone rubber.

Typical Technical Properties of LF-VHF13 Vinyl-Hydroxyl Fluorosilicone Fluid


Silfluo Code:

LF-VHF13-MF50

Viscosity (25℃, mm²/s [cSt])

30-100

Vinyl Content (wt.%)

5

Silanol (OH) Content (wt.%)

3-8

Appearance

Colorless to pale yellow transparent oily liquid

Refractive Index (25℃)

1.380-1.400

Density (25℃, g/cm³)

1.00-1.30

Notes:

Typical values; not for specification. Functional-group content and viscosity can be customized.


Applications of LF-VHF13 Vinyl-Hydroxyl Fluorosilicone Fluid


  • Structure-Control Agent for Fluorosilicone and Silicone Rubber

    LF-VHF13 provides functions similar to those of low-molecular-weight hydroxyl-functional fluorosilicone fluids. It can be used as an effective structure-control agent for fluorosilicone rubber to increase crosslink density. It can also be used as a structure-control agent for conventional silicone rubber. The incorporated fluorinated groups provide some of the oil resistance associated with fluorosilicone rubber, making the product suitable for cost-effective oil-resistant silicone rubber formulations.


Package & Storage of LF-VHF13 Vinyl-Hydroxyl Fluorosilicone Fluid


  • Available in 5 kg, 25 kg and 200 kg plastic or steel drums.

  • Keep away from strong oxidizing agents, corrosive materials, acids and alkalis. Store tightly closed at ambient temperature in a dry, well-ventilated place, protected from direct sunlight and rain. Keep away from heat and open flames. Transport as non-dangerous goods, subject to the current SDS and applicable regulations.

  • Recommended shelf life: 12 months from the date of manufacture under the recommended storage conditions. Material stored beyond this period should be re-evaluated against the applicable quality requirements before use.

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