Clwyd Compounders Ltd Clwyd Compounders Ltd Contact Clwyd Compounders
Clwyd Compounders Ltd
Latest News...

New Dynamic EPDM - Jan 2018

The new EPDM polymer is a ultra high molecular weight grade that has excellent dynamic properties, more

Polymer Types - ECO - Epichlorohydrin...

Clwyd reference ECO
ASTM classification CO, ECO

Polymers based on polyepichlorohydrin which may also contain ethylene oxide and allyl glycidyl ether. 

Typical applications Seals, gaskets, diaphragms, cable jackets and belting

Excellent ozone resistance
Good resistance to oils
Fire resistance


Poor resistance to some non-polar solvents
Poor steam resistance

Available hardness range (Shore A) 40 – 90
Upper continuous service temp. (°C) 125
Min. temp. for sealing applications (°C) -35
Minimum non-brittle  temp.  (°C) -45
Tensile strength (up to) 20 MPa
Elongation at break (up to) 400%

<< Back to full Polymer List

Home | About Us | Understanding your needs | Material Selection | Compound Manufacture
Technical Services | Quality & Tech Info | News | Contact Us
© 2018 Clwyd Compounders Ltd. All rights reserved | Privacy Policy | Disclaimer | Site Map Site by Notcon