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Sponge O-Rings

Sealing Solutions for
Demanding Applications
Sponge O-Rings

Sponge O-Rings

Sponge rubber, also known as cellular/foam/expanded rubber, is manufactured with the use of a foaming agent, which creates an air-filled matrix structure within the rubber. Sponge O-rings have a shore hardness of less than 40A. Western Rubbers manufactures sponge O-rings that not only offer excellent thermal stability across a wide range of temperatures but also commendable vibration, cushioning and damping properties.

Sponge O-Rings Overview

  • Sound proofing, thermal insulations and vibration dampening
  • High compression resistance
  • FDA approved, Fire retardant, oil resistant, UV resistant
  • Absorbs irregularities in sealing faces

Applications of Sponge O-Rings

  • Automotive Industry
  • Appliances & White Goods
  • Construction
  • Transportation
  • HVAC
Sponge O Rings Application

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