2026.3.18 EPDM Cellular Rubber Tape Manufacturer Supplier in China

Engineered for excellence, our EPDM Cellular rubber strips and self-adhesive sealing tapes represent the pinnacle of modern sealing technology. Utilizing a high-density closed-cell structure, this tape is designed to provide a superior barrier against environmental factors. Whether used in demanding industrial environments or for precise residential applications, our EPDM sealing tape delivers unmatched durability, flexibility, and longevity.

Description

  • Cellular rubber strips and self-adhesive sealing tapes

Specification

  • Density: 160 – 200kg/m³
  • Thickness: 3mm
  • Width: 15mm
  • Length: 10m/roll
  • Colour: Black
  • Foam Material: EPDM cellular rubber
  • Adhesive:Acrylate dispersion, solvent-free
  • Application Temperature: +5 °C to +30°C
  • Temperature Resistance: -30°C to +100°C
  • UV resistance (outdoor weathering): Good
  • Thickness: Available in various thicknesses
  • Width: Custom widths available

Technical Advantages

  • Advanced Closed-Cell Structure. The microscopic closed-cell architecture prevents the absorption of water and moisture, making the tape an exceptional waterproofing solution. This structure also provides excellent thermal insulation and acoustic damping properties.
  • Superior Weather & UV Resistance. EPDM is renowned for its ability to resist oxidation and UV radiation. Our sealing tape will not crack, harden, or shrink prematurely when exposed to sunlight, ozone, or extreme weather conditions. It is rated for long-term outdoor exposure.
  • High Compression Set Recovery. The material exhibits outstanding elasticity. Even after prolonged compression, the tape retains its ability to spring back to its original shape, ensuring a continuous seal that adapts to structural movements and vibrations.
  • Extreme Temperature Stability. Designed to perform in the most challenging climates, the tape maintains its flexibility and sealing integrity across a vast temperature range, typically from -40°C to +120°C (-40°F to +248°F).
  • Secure Adhesive Backing. Featuring a high-tack pressure-sensitive adhesive, the tape bonds instantly to a wide variety of substrates, including metal, glass, plastic, and painted surfaces, facilitating a rapid and clean installation process.

Application

Our Cellular rubber strip and self-adhesive sealing tape is a multi-functional solution trusted by professionals across various industries:

  • Automotive & Transportation. Door and trunk sealing to prevent water leaks and wind noise;Vibration dampening for panels and components; Sealing for RVs, marine vessels, and heavy machinery.
  • Construction & Architecture. Weatherstripping for doors and windows to improve energy efficiency; Expansion joint filler for concrete and masonry; Perimeter sealing for prefabricated buildings.
  • Industrial & HVAC. Gasketing for electrical enclosures and control panels (dust and water protection); HVAC duct sealing and thermal insulation; Shock absorption for machinery mounting.

Why Choose Our EPDM Tape?

  • Longevity: Reduces maintenance costs by outlasting standard rubber or foam tapes.
  • Versatility: Available in various densities, thicknesses, and widths to meet specific engineering requirements.
  • Cost-Effective: Provides a professional-grade seal with simple “peel-and-stick” installation, saving labor time.

 

3*25mm EPDM Foam Seals Self Adhesive Foam Strips China Hebei ShidaKeywords:

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