Material tables


Material tables of the standard qualities
Click on the basic elastomers to get access to general material information.
Click on the COG number to call up the respective data sheet.
Click on special feature to get access to the certificates.

Basic Elastomer ASTM
D 1418
ISO 1629
COG-Nr Hardness Shore A Colour Special feature
Polyester urethane rubber AU PU 460 90 ± 5 black
Polyester urethane rubber AU PU 50 75 ± 5 black

You can find the material table for COG Resist® (FFKM compounds) here.


Minimum order quantities are required in the case of the grades stated above, unless these are items held in stock.
Of course, in addition to the compounds stated above, we also supply other grades required, although in such cases, you must order the minimum purchase quantity.

® Viton is a registered trademark of DuPont Performance Elastomers.
® Aflas is a registered trademark of Asahi Glass Co. Ltd.
® COG Resist is a registered trademark of C. Otto Gehrckens GmbH & Co. KG

 

 

© 2007 - 2012 C.Otto Gehrckens GmbH & Co. KG