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Intec Foams PVC/Nitrile (NBR) Sponge Rubber ST-O – (BS 476 class O)

Intec Foams PVC/Nitrile (NBR) Sponge Rubber ST-O – (BS 476 class O) is used as a low density thermal insulation foam in Building & Construction. When PVC and Nitrile are combined by polymerisation, they product is a soft, closed cell sponge rubber which needs a low deflection force to create a seal.

Foam Type: Closed Cell Foam

Chemical Family: Nitrile Rubbers, Nitriles, Vinyls, Vinylics & Vinyl Derivatives

Physical Form: Foam, Rods, Sheets, Tube

    Knowde Enhanced TDS

    Identification & Functionality

    Product Type

    Features & Benefits

    Applications & Uses

    Uses

    Used as a low density thermal insulation foam in Building & Construction.

     

    Typical Uses
    • Oil Seals
    • Cushioning
    • Vibration Dampening
    • Shock Absorption
    • Pipe Lagging
    • Thermal Insulation
    • Construction Applications
    • Medical Applications

    Properties

    Properties
    • Excellent resistance to acid, fuel and oil
    • Density: 60 – 90 Kg/m³
    • Soft with low compression force to create a seal
    • Low compression set
    • Ozone resistant
    • Chemically inert
    • Temperature range from +85°C to – 50°C (+110°C in Tube format)
    • Fire Retardant to BS476 pt. 6 & 7 Class O

    Regulatory & Compliance

    Quality Standards

    Packaging & Availability

    Avaialability

    It is available in sheets, rolls or in tubes. The rolls are either skin/skin or skin/cell depending on the thickness required. It can also be converted into strips or gaskets and if required a self adhesive can be applied. We have a range of different inside diameters and wall thicknesses in semi split tube format with skin on the outside.

    Packaging

    The foams can be supplied with or without a self adhesive backing in sheet or roll format and can be cut into coils for selling tapes.