Place of Origin:
China
Brand Name:
CHENGUANG FSP
Certification:
SGS, ISO, other
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ECO / ECH Epichlorohydrin Rubber
Epichlorohydrin Rubber ECO ECH 1200 PSI Min Tensile and 250% Elongation
DESCRIPTION
Epichlorohydrin rubber (ECH/ECO) is an exceptional polymer with multifaceted applications, particularly in the automotive industry. It serves as an economical alternative to nitrile and other costly polymers, effectively bridging the price gap between them.
With its exceptional temperature tolerance, epichlorohydrin rubber (ECH/ECO) performs exceptionally well in both high and low temperature settings. This feature has made it increasingly popular in demanding applications such as arctic refueling hose assemblies, tubing, and sealing conditions.
PARAMETERS
| Requiremtns | Condition | Value |
| Material | Epichlorohydrin Rubber Sheet | |
| Finish | Smooth or Nylon | |
| Hardness, Original | ASTM D2240 | 60±5 |
| Tensile, Original | ASTM D412 – PSI Min | 1,200 |
| Elongation, Original | ASTM D412 – % | 250 |
FEATURES
Epichlorohydrin rubber (ECH / ECO) is frequently compared to Nitrile, but offers superior heat, oil, and petrol resistance. It is widely utilized in fuel applications, including automotive fuel systems, bladders, and die-cut sealing. In addition, it demonstrates exceptional resistance to acids, alkalis, and ozone exposure. Its operating temperatures typically range from -35°C to +125°C.
Other notable features of epichlorohydrin rubber (ECH/ECO) include:
1. Excellent resistance to flame and heat: Epichlorohydrin rubber (ECH/ECO) is an ideal material for applications that require resistance to flame and high temperatures.
2. Good electrical insulation: It is a good electrical insulator, which makes it an appropriate choice for electrical components and devices.
3. Superior compression set: Epichlorohydrin rubber (ECH/ECO) has a low compression set, meaning it can maintain its shape even when under pressure, making it suitable for gasketing applications.
4. High tear strength: It has a high tear strength, making it ideal for applications involving high stress and wear.
APPLICATION
1. Automotive fuel systems: Epichlorohydrin rubber (ECH / ECO) is extensively used in automotive fuel systems due to its excellent resistance to oil, petrol, and other fuel types.
2. Bladders: Epichlorohydrin rubber (ECH / ECO) is used in the manufacture of bladders, which are commonly found in fuel tanks, accumulators, and other hydraulic systems.
3. Die-cut sealing: Epichlorohydrin rubber (ECH / ECO) is used in die-cut sealing applications because of its outstanding resistance to acids, alkalis, and ozone exposure.
4. Arctic refueling hose assemblies: Epichlorohydrin rubber (ECH / ECO) is increasingly popular in arctic refueling hose assemblies due to its temperature flexibility and exceptional performance in high and low-temperature settings.
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