Synthetic Rubbers

ECO (Epichlorohydrin Rubber)

Application
ICE / Motor
Solution
Sustainability

ECO (Epichlorohydrin Rubber) provides an excellent balance of heat, cold, ozone, and fuel resistance for a broad range of applications including automotive fuel hoses, oil hoses, and vibration mounts. ECO is also used for laser printer rolls because of its semi-conductive characteristics.
Zeon can supply ECO that uses epichlorohydrin monomers made from biomass-derived raw materials, as a sustainable product.

Characteristics

Fuel Resistance
ECO is resistant not only to gasoline but also to diesel and bio-diesel fuel.
Gas Permeation Resistance
ECO is highly resistant to air permeation and also exhibits exceptional gas permeation resistance to other inorganic gases.
Semi-Conductivity
ECO has a polyether backbone in its main chain, and since the polymer itself is semi-conductive, it exhibits highly uniform conductivity.
Sustainable Product
Some of our ECO products use epichlorohydrin monomers made from raw materials derived from biomass, such as palm oil.

Typical Applications

  • Fuel Hoses
  • Oil Cooler Hoses
  • Charged-Air Cooler Hoses
  • Fuel Pump Diaphragms

Related International Offices / Affiliates

(North America) Zeon Chemicals L.P.

(Europe) Zeon Europe GmbH

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