An adhesive sponge rubber gasket with 8x20 mm dimensions is a versatile sealing and cushioning material used across various industries. Sponge rubber gaskets are known for their compressibility, durability, and excellent sealing properties.

Key Features:

• Dimensions:
  • Thickness: 8 mm
  • Width: 20 mm
• Material: Sponge Rubber
  • Can be made from EPDM, neoprene, silicone, or nitrile, depending on the application.
  • Properties:
    • Lightweight and flexible.
    • Excellent compressibility and recovery.
    • Good resistance to water, dust, and air leaks.
• Adhesive Backing:
  • Pressure-sensitive adhesive for quick and secure application.
  • Peel-and-stick design for convenience.
• Temperature Resistance:
  • Varies by material:
    • EPDM: -40°C to +120°C (-40°F to +248°F)
    • Neoprene: -20°C to +90°C (-4°F to +194°F)
    • Silicone: -60°C to +200°C (-76°F to +392°F)

Applications:

1. Sealing:
   • Prevents air, dust, and water infiltration in enclosures, doors, and windows.
2. Insulation:
   • Provides thermal and acoustic insulation in HVAC, construction, and automotive industries.
3. Cushioning:
   • Protects components from vibration and shock in machinery, electronics, and transportation.
4. Weatherproofing:
   • Ideal for outdoor applications, including sealing panels and equipment exposed to the elements.
5. Energy Efficiency:
   • Minimizes air leaks, enhancing HVAC performance or building insulation.

Advantages:

• Easy installation with self-adhesive backing.
• Durable and resistant to wear, weather, and aging.
• Suitable for curved, irregular, or smooth surfaces.
• Available in various grades for specific applications (e.g., high-temperature, chemical-resistant).

Where to Buy:

• Industrial Suppliers:
  • McMaster-Carr
  • Grainger
  • RS Components
  • MISUMI
• Online Retailers:
  • Amazon
  • eBay
  • AliExpress (custom orders and bulk purchases)
• Local Distributors:
  • Hardware stores
  • Automotive and construction material suppliers

Considerations:

• Confirm the material type (EPDM, neoprene, etc.) for your application needs.
• Ensure compatibility with surface material and environmental conditions.
• Look for certifications if needed (e.g., flame resistance, food-grade compliance).

Let me know if you need help finding specific products or guidance for installation!