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Elk Grove Village, IL, USA

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Butyl Rubber

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Butyl Rubber Custom Fabricated To Your Exact Specifications – Gaskets, Seals, Pads and More

SRP is a leading converter of sheet rubber materials such as butyl rubber. We manufacture high-quality custom Butyl gaskets, seals, and other products for a variety applications and industries to companies around the world.

Butyl (also known as Isobutylene-isoprene) is impermeable to air and used in many applications requiring airtight seals. Butyl rubber has outstanding resistance to:

  • Gases
  • Vapors
  • Heat aging
  • Oxygen
  • Ozone
  • Sunlight
  • Abrasion
  • and Tearing

Butyl rubber also has excellent resistance to alkalis and acids and is good for electrical insulation. It has a temperature range of -49°F to + 302°F. Butyl Rubber has a very low resilience, which makes it ideal for vibration damping and shock absorption applications, but offers only a moderate resistance to abrasion and compression. All butyl sheet rubber products can be supplied with Pressure Sensitive Adhesives.

Butyl rubber is available in the following formulations:

Durometer:Thickness:Width:Tensile:Elongation:Temperature Range:Specs:
401/32" – 1/4"36", 48"1100550-40°F to +180°F ASTM D 2000
501/32" – 1/4"36", 48"1100400-40°F to +180°F ASTM D 2000
601/32" – 1/4"36", 48"1100300-40°F to +180°F ASTM D 2000
701/32" – 1/4"36", 48"1100250-40°F to +180°F ASTM D 2000

 

SRP: Building Relationships through Converting Solutions Since 1951

We provide our customers with everything from material sampling and product prototyping to full manufacturing, packaging, and delivery. We provide value to our customers by delivering exceptional customer service, engineering solutions, and quality products to meet their every need. All sheet rubber gaskets products can be supplied with Pressure Sensitive Adhesives. Many of these materials meet industry specs for the military, automotive, and aerospace industries.

For more information, you can reach SRP at info@srpco.com or 847-593-5630.