Epoxy-functional Phenyl Silicone Fluid
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  • Epoxy-functional Phenyl Silicone Fluid

Epoxy-functional Phenyl Silicone Fluid


Product Grade: Cheersil 8290

Ms. Gong: +86 13390821306

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  • Product Description

    Product Name: Epoxy-functional Phenyl Silicone Fluid

    Product Grade: Cheersil 8290

     

    Typical Properties

    Properties

    Typical Values

    Appearance (25°C)

    Colorless or light yellow liquid

    Refractive index (25°C)

    1.535~1.550

    Viscosity (25°C, mm²/s)

    450~750

    Epoxy value (mmol/g)

    2.68~2.82

     

     

    Applications:

    Cheersil 8290 is a phenyl-modified polysiloxane terminated with epoxy groups. It features excellent compatibility with epoxy resins and can be directly incorporated into epoxy systems as an internal additive. It effectively reduces internal stress of the cured system, while remarkably enhancing material toughness, impact resistance and heat resistance. It is widely used in electronic encapsulation, PCB materials, high-performance composites, coatings and adhesives. Furthermore, Cheersil 8290 can also be used to modify polyurethane, polyester, and other resin systems.

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