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Sulfur-free Type NITTO EPTSEALER EH-2200

A shaped sealing material made of EPDM compound foamed into a semi-closed cell structure.

This is a shaped sealing material made of EPDM rubber foamed into a semi-closed cell structure. It is a clean foam that contains no sulfur which is commonly used in rubber vulcanization and could corrode metals. It can be used for various purposes such as shock absorbing, sound proofing, dust proofing, and heat insulation depending on its compression rate.



  • Sulfur-free foam exhibits superior metal corrosion resistance.
  • Can be compressed effortlessly and adheres well to uneven surfaces, providing excellent air-tightness and sound insulation.
  • Superior durability, weatherability, heat resistance, and chemical resistance.


Standard Size

3-20 (Comes with adhesive 3-25)9002
118-787 (Comes with adhesive 118-984)352


Product No.Apparent density
Tensile strength 
Elongation[%]Compressive hardness[N/cm2]


  • *These values are only examples of observed samples and not a guarantee of performance.


  • Shock absorbing/sound proofing material for flat screen TV.
  • Sealing ECUs and related components.
  • Sealing Li-ion batteries and related components.
  • Sealing electric/electronic devices.

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