PVC Nitrile Sponge Sheet

Pvc Nitrile Sponge Sheet

At Advanced Seals & Gaskets Ltd, we provide high-quality PVC Nitrile sponge sheets, commonly stocked in both sheet and roll form for immediate dispatch or further conversion. PVC Nitrile, also referred to as PVC/NBR, is available in a wide range of thicknesses from 3mm to 50mm, featuring a skin finish on both faces. Standard rolls can reach up to 30 meters long, depending on the thickness, while thicker materials are typically supplied as sheets.

For custom thickness requirements, our state-of-the-art splitting machines can process rolls down to 1.5mm, available in either cell-to-cell or skin-to-cell finishes.

Our on-site conversion facilities include log cutters, slitters, bandsaws, presses, and an oscillating knife, enabling us to transform sheets into precision components such as pads, washers, gaskets, and strips. These can be supplied plain, laminated with self-adhesives or foils, or laminated to other materials to create composite sheets and specialized fabrications.

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For information on PVC Nitrile Sponge Sheet please complete the following quick enquiry or call us on +44(0)1384 252555.






    Key Characteristics of PVC Nitrile Sponge Rubber

    • Colour: Black

    • Temperature Range: -50°C to +116°C

    • Density: 55–70kg/m³

    • Resistances: UV, ozone, grease, oil, many chemicals, mould, fungus, rot, fire

    • Flammability: Class O resistance to flame spread

    Full technical specifications are available on request or can be downloaded from our online portal.

    What are PVC Nitrile Sponge Sheets?

    PVC Nitrile sponge rubber combines Nitrile and PVC polymer compounds to create a soft, flexible, closed-cell material with a skin finish on both faces. The sheets are ideal for converting into components used in shock absorption, impact protection, noise reduction, and thermal insulation.

    The closed-cell structure also makes PVC Nitrile sponge suitable for gas, moisture, and air sealing, commonly cut into pads, washers, gaskets, or strips for these applications.

    Why use PVC Nitrile Sponge Rubber Sheets?

    PVC Nitrile sponge sheets are engineered to deliver multiple benefits:

    • Air, gas, and watertight sealing

    • Thermal insulation

    • Vibration and noise reduction

    The material is impact, heat, UV, and ozone resistant, as well as flame retardant, making it highly suitable for construction, industrial, and manufacturing applications.

    PVC Nitrile sheets are dust-free, ensuring safe use in building environments without compromising air quality, and tested to Class O fire specifications. They provide flexibility for on-site cutting of strips, pads, gaskets, or washers, especially for covering larger surface areas.

    The Benefits of Using PVC Nitrile Sponge Rubber

    • Temperature resistant: -50°C to +116°C

    • Excellent UV, ozone, and weather resistance

    • Ideal for thermal insulation applications

    • Flame retardant to Class O standards

    • Available plain or self-adhesive backed

    • Prevents condensation and corrosion

    • Closed-cell structure prevents mould and bacteria growth

    Other Grades of Sponge Available

    We also offer a range of specialist sponge rubbers, each with unique properties for different industrial applications:

    EPDM Sponge Rubber

    • Excellent weathering, UV, and ozone resistance

    • Ideal for outdoor sealing

    • High mechanical strength, abrasion resistance, and vibration dampening

    • Available in medium, firm, high-temp, and semi-open cell grades

    Neoprene Sponge Rubber

    • Good resilience and chemical stability

    • Resistant to UV, ozone, oils, and petroleum-based fuels

    • Temperature range: -40°C to +115°C

    Silicone Sponge Rubber

    • High temperature stability and chemically inert

    • Closed-cell, waterproof, and UV resistant

    • Ideal for outdoor sealing without cracking or freezing

    Viton Sponge Rubber

    • Closed-cell with skin on both faces for tear resistance

    • Temperature range: -25°C to +204°C

    • Resistant to hydrocarbons, oils, fuels, acids, weathering, and ozone

    Poron Sponge Rubber

    • Closed-cell polyurethane sponge

    • Excellent compression resistance and chemical stability

    • Low out-gassing, non-fogging, and long-lasting

    Industrial Sponge Rubber

    • Open-cell natural sponge

    • Excellent compression recovery and ability to conform to uneven surfaces

    • Suitable for protective padding, expansion joints, and anti-vibration applications
    Have a Question About PVC Nitrile Sponge Rubber Sheets ?

    Please contact us using the form below or by calling us on +44(0)1384 252555.