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Foam Sealing Material SEAL-SAVER

Offers a high level of waterproofing while maintaining all the basic function of NITTO EPTSEALER.

Realizes high water sealing performance while maintaining all the basic functions of NITTO EPTSEALER, the high-function sealing material that protects automobile interiors from rain, wind, heat and impact. SEAL-SAVER is a high-function waterproof sealing material that is easy to work with and is able to provide a watertight seal with minimal pressure.
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Business Hours:9:00~17:30 (Japan Time)

Except for Sat, Sun, and Holidays
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  • The main component, EPDM rubber foam,displays superior resistance to heat, weather, and chemicals (acids and alkalis) as compared with general purpose rubbers.
  • With foaming ratio control using our proprietary technology, Nitto Denko offers a diverse product line-up for a wide range of applications.
  • Using various technologies, Nitto Denko provides different cell structures to suit different applications (closed, semi-closed, and open cell structures)
  • Nitto Denko's adhesive technology has been utilized to add a special waterproof layer to the foam materials. Does not display its adhesive property before applying, and it does not harm workability.
  • Providing a high level of waterproofing with very little compression, SEAL-SAVER can be thinner than general foam.
  • Flexibility and low rebound make assembly work easier.


Sealsaver structure


Product No. Thickness [mm] Width [mm] Length [m]
SA-612 3/5/8/10 900 2
SA-212 5/8/10


Product No. Density [g/cm3] Tensile strength [N/cm2] Foam elongation [%]
SA-612 0.11 35.3 260
SA-212 0.08 6.o 280


  • * The above values are sample observed values, not the guaranteed performance.


  • Waterproofing for high mount stop lamp.
  • Waterproofing for rear combination lamp.
  • Waterproof sealing material around apertural area.
Sealsaver application
Sealsaver application2

Contact Us

For inquiries about products.

Business Hours(Japan time)
9:00-17:30(Except for Sat, Sun, and Holidays)
Global Site

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