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Silfluo LF-CF11 carbinol-functional fluorosilicone fluid chemical structure
Silfluo LF-CF11 carbinol-functional fluorosilicone fluid chemical structure

LF-CF11 Carbinol-Functional Fluorosilicone Fluid

Silfluo LF-CF11 carbinol-functional fluorosilicone fluid, 1,500–2,000 mm²/s, reacts with isocyanates to modify polyurethane coatings, inks and elastomers.

Typical Technical Properties of LF-CF11 Carbinol-Functional Fluorosilicone Fluid


Silfluo Code

LF-CF11

Chemical Name / Synonyms

Carbinol-Functional Fluorosilicone Fluid; Carbon-Bound Hydroxyl-Functional Fluorosilicone Oil

Appearance

Colorless to pale yellow transparent liquid

Viscosity (25°C, mm²/s [cSt])

1500-2000

Hydroxyl Value (mg KOH/g)

22-32

Refractive Index (25°C)

1.380

Density (25°C, g/cm³)

1.28

Notes

Technical values are pending confirmation. Typical values must not be used as a specification.


Applications of LF-CF11 Carbinol-Functional Fluorosilicone Fluid


  • Reactive Modifier for Polyurethane Coatings and Inks

    LF-CF11 may be evaluated as a reactive fluorosilicone modifier for polyurethane coatings and inks. Carbinol groups react with isocyanates to introduce fluorosilicone segments through urethane linkages. Depending on formulation and surface enrichment, the product may contribute to oil and solvent resistance, slip, stain resistance and easy-clean or self-cleaning performance. Compatibility, NCO-to-OH stoichiometry, catalyst, cure response, adhesion and final film properties must be verified.

  • Polyurethane Elastomers, Plastics and Resin Modification

    The product may be evaluated in polyurethane elastomers, plastics and other compatible resin systems where a reactive carbon-bound hydroxyl group and fluorosilicone segment are required. It can be considered as a functional polymer modifier rather than a non-reactive silicone oil. Processing sequence, moisture control and final properties must be established in the formulation.


Package & Storage of LF-CF11 Carbinol-Functional Fluorosilicone Fluid


  • Available in 5 kg, 20 kg, 25 kg and 200 kg plastic or steel drums. Confirm pack type and availability when ordering.

  • 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. Avoid moisture contamination.

  • 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.

  • Transport as non-dangerous goods, subject to the current SDS and applicable transport regulations.

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