SC-SiF2060 Mercapto Silicone Fluid
SC-SiF2060 is a high-purity mercapto silicone fluid made by Silico. It is a copolymer used for applications needing good reactivity, release properties, and heat resistance.
Product Introduction:
SC-SiF2060 is a high-purity mercapto-functional silicone fluid manufactured by Silico® Silicone Materials Co., Ltd. This product is a copolymer of mercaptopropyl methylsiloxane and dimethylsiloxane, designed for high-performance applications that require reactivity, release properties, and thermal stability.
Technical Specifications
| Item | Description |
|---|---|
| Product Name | SC-SiF2060 Mercapto Silicone Fluid |
| INCI Name | Mercaptopropyl Methylsiloxane-Dimethylsiloxane Copolymer |
| CAS Number | 101810-99-5 / 102783-03-9 |
| Appearance | Colorless to slightly hazy transparent liquid |
| Viscosity (25°C) | 10 cSt / 20 cSt (customizable upon request) |
| Thiols Content (–SH) | 3% or 4% (adjustable based on formulation needs) |
| Solubility | Soluble in most organic solvents; insoluble in water |
| Shelf Life | 6 months (when stored in a sealed container away from light and moisture) |
Key Features and Benefits
Highly Reactive Functional Groups: The mercapto groups allow rapid addition reactions with unsaturated bonds under UV light or in the presence of photoinitiators.
Superior Release Properties: Excellent mold release for plastics, rubber, and composite materials.
Thermal and Oxidative Stability: Enhances heat resistance and durability of finished products.
Corrosion Resistance: Offers anti-corrosive properties for metal substrates.
Customizable: Available in various viscosities and thiol concentrations for tailored applications.
Application Areas
SC-SiF2060 is widely used across industries for its multifunctional properties:
Electronics & Semiconductors: Protective coatings for semiconductors and optical fibers
Plastic & Rubber Molding: Internal lubricants and mold release agents for peroxide-cured elastomers
Textiles & Fibers: Durable anti-shrink finishes for wool and synthetic fibers
Printing & Toner Systems: Release agents for toner fusing systems in copiers and laser printers
Paints & Coatings: Additive for anti-blocking, slip enhancement, and corrosion resistance
Metal Treatments: Base component for anti-corrosion coatings
Silicone Copolymer Synthesis: Intermediate for producing specialized organosilicone materials
Radical Polymerization Systems: Reactive component in vinyl polymerization
Packaging Options:
We offer flexible packaging for both R&D and bulk industrial use:
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1 kg & 5 kg HDPE bottles (sample/lab-scale)
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25 kg pails & 200 kg drums (industrial production)
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1000 kg IBC totes available on request
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Custom viscosity grades and formulations available under Silico® brand lines
All technical data provided is based on current knowledge and experience. Users must test product suitability for intended applications.
No warranties are expressed or implied. Silico® assumes no liability for incidental or consequential damages.
Jessica G.
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