EPDM and Silicone Sponge Rubber

• Hardness: 30-90 Shore a
• Size: Customized
• Tensile Strength: >=17MPa
• Elongation at Break: >=300%
• ODM/Oed: Welcomed
• File: Format Auto CAD, Pdf, JPG
• Transport Package: Standard Export Packing
• Specification: customized/various
• Trademark: No trademark, Customized
• Origin: China
• HS Code: 4016931000
• Production Capacity: 10000FT/Month

Product Description

Appropriately, sponge rubber is pliable enough to work in a wide variety of demanding environments, including high performance in a wide range of temperatures. These materials also perform well in applications where sound and vibration isolation are necessary.
Properties

• Closed Cell Sponge Rubber
  • Closed cell sponge rubber, or expanded rubber, is made of cells that are a lot like balloons. They hold in gas and don't allow moisture to penetrate their walls so long as the cell walls don't burst. The cells aren't interconnecting, so they don't allow air or water to wick through the sponge at low pressures.
• EPDM Closed Cell Sponge Rubber
  • Excellent resisting aging from weather and sunlight
  • Withstands adverse outdoor conditions better than neoprene
  • Will not meet UL flame ratings without the addition of a proper additive
  • Vulnerable to oils & fuels
• Silicone Closed Cell Sponge Rubber
  • High temperature stability
  • Extreme temperature usage exposure from -100°F up to 500°F
  • Strong levels of resilience
  • Less flame resistant, usually can't achieve flame ratings beyond UL94HB
  • Resists degradation and aging due to sunlight and ozone exposure
• Neoprene Closed Cell Sponge Rubber
  • Most will meet UL94HF-1 flame rating requirements
  • Serviceable from temperatures from -40°F to 150°F of continuous exposure
  • Can withstand up to 200°F intermittently
  • Premium products will resist ozone, light oil contact, and acids & alkalis
• Blended Closed Cell Sponge Rubber
  • Combination of Neoprene, EPDM, and SBR
  • Meets UL94HF-1 flame rating
  • Can withstand temperatures as low -70°F without cracking from cold embrittlement
  • Oil resistance not as good as 100% neoprene
  • Cost effective option

Name	EPDM and Silicone Sponge Rubber
Material	Silicone, EPDM, NR, NBR, FKM, SBR, HNBR, IIR, CR FFKM etc
Hardness	20-85 Shore A, ± 5 Shore A
Temperature	-40°C to +300°C
Size	According to the drawing or sample
Color	According to your requirement (Panton color card)
Application	Automotive, industrial, machinery, military, electrical, medical, household etc
Performance	Good sealing & damping; Waterproof; Aging/ozone/oil/pressure resistance; Low & high temperature resistance
Mode of Production	Compression, injection, injection transfer, extrusion, silicone liquid injection
Production  Capabilities	Machines including 150T,200T,250T, 300T and 500T
Testing instruments	Vulcanization tester, tensile tester, rubber durometer, insulation resistance tester etc
Rubber Compound	Can be  FDA, RoHs or REACH approved, and free test slabs and hardness testers can be offered for  customer's testing
Package	Inner plastic bag/outside carton/wooden pallets/ or any other special package as per customer's  requirements
Notes	Models and logos can be customized as your requirements;  Designs and specifications are accepted

RUBBER PRODUCTS FOR CAR USE


 

FAQ:
Q: Are you manufacturer or trading company?
A: we are manufacturer.

Q: How to get the quickest quotation?
A: send e-mail with drawing directly.

Q: How to get quotation without drawing?
A: possible send sample, pictures or detail descriptions of products to us, we will return you drawing for confirm.

Q: I have an idea for a new product, but not sure if it can be manufactured. Can you help?A. Yes! We are always happy to work with potential customers to evaluate the technical feasibility of your idea or design and we can advise on materials, tooling and likely set-up costs. 

Q: My custom products have already been developed on CAD. Can you use the drawings?
A. Yes! DWG, DXF, IGES, Solidworks and Rhino files can all be used to generate quotes, models and mould tools - this can save time and money in producing your parts.

Q: Can I test my idea/product before committing to mould tool manufacture?
A. Yes, we can use CAD drawings to make models for design and functional evaluations.

Q: What type of plastic material is best for my design/product?
A. Materials selection depends on the application of your design and the environment in which it will function. We will be happy to discuss the alternatives and suggest the best material.

Q: How about sample?
A: free sample is available for your quality evaluation, but you should pay the freight. Regarding customize products, sample and mould order will go first before mass production.

Just contact us for more :