Mono-diepoxyl-terminated Polydimethylsiloxane
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  • Mono-diepoxyl-terminated Polydimethylsiloxane

Mono-diepoxyl-terminated Polydimethylsiloxane


Product Grade: Cheersil 8253

Ms. Gong: +86 13390821306

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  • Product Description

    Product Name: Mono-diepoxyl-terminated Polydimethylsiloxane

     

    Typical Properties

    Properties

    Typical Values

    Appearance

    Colorless or light yellow transparent liquid

    Epoxy value (mmol/g)

    0.5-0.6

    Viscosity (25°C, cSt)

    80-100

     

     

    Applications:

    Cheersil 8253 is a mono-diepoxyl-terminated polydimethylsiloxane that exhibits strong reactivity. It can undergo ring-opening reactions with various compounds such as amines, acid anhydrides, and phenols. The unique comb-like structure of its polysiloxane pendant chains finds applications in the textile, fiber, leather, coating, ink, plastic, and rubber industries. By imparting exceptional smoothness and hydrophobicity, as well as good adhesion, durability, and weather and chemical resistance, it enhances the performance of these materials. Specifically, Cheersil 8253 can be used directly or through the preparation of derivative block copolymers for textile and fiber treatments, conferring waterproof, anti-staining, and soft tactile properties that elevate the functionality and comfort of textiles.

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