NBR Rubber Insulation Tubes are flexible, closed-cell elastomeric insulation products made from Nitrile Rubber (NBR). Widely used for thermal insulation, condensation control and sound absorption on pipes, ducts and equipment in HVAC, plumbing, refrigeration, industrial and marine systems.

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NBR Rubber Insulation Tubes

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Our premium NBR Insulation Foam Tube is a high-performance thermal insulation solution engineered from nitrile butadiene rubber (NBR) foam. It integrates excellent flexibility, weather resistance, and thermal stability, making it ideal for HVAC systems, plumbing pipes, refrigeration units, and industrial equipment. Designed to reduce heat loss and prevent condensation, this foam tube delivers long-lasting insulation performance for both commercial and industrial applications.

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Product Details

NBR Rubber Insulation Tubes are flexible, closed-cell elastomeric insulation products made from Nitrile Rubber (NBR). Widely used for thermal insulation, condensation control and sound absorption on pipes, ducts and equipment in HVAC, plumbing, refrigeration, industrial and marine systems.

  • Excellent Thermal Insulation: Low thermal conductivity effectively reduces heat loss/gain and preventscondensation on cold surfaces.

  • Superior Water & Vapor Resistance: Closed-cell structure blocks moisture penetration, no water absorption, long service life in humid environments.

  • Good Oil & Chemical Resistance: NBR base material offers great resistance to oils, greases and common chemicals.

  • Flexible & Shock-Absorbent: Soft and elastic, easy to fit curved pipes; also provides vibration and noise reduction.

  • Fire Retardant: Self-extinguishing grade available, complies with general fire safety standards, no dripping when burning.

  • Weather & Aging Resistance: Resists UV, ozone and temperature changes, not easy to crack or deform after long-term use.

  • Easy Installation: Can be easily cut, bonded and wrapped; lightweight for convenient construction.

Standard size

Applications:

  • HVAC and refrigeration systems

  • Automotive and marine piping

  • Industrial plumbing and energy conservation

  • Solar thermal systems and hot water pipes

Available in multiple sizes, thicknesses, and colors, our NBR foam tubes can be customized to meet your specific project requirements.


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