Chinese O-Ring Material Standard
Chinese O-Ring Material Standard
(OP)
I have been given the following materials from a Chinese vendor for o-ring materials. I think the GB1235 is a pretty common standard in China, but I can't find any cross reference to what they are equal to in the USA.
Does anyone know what these materials are (I think they are Buna-N)?
Is there a web site out there with a good cross reference?
Thanks
Does anyone know what these materials are (I think they are Buna-N)?
Is there a web site out there with a good cross reference?
Thanks





RE: Chinese O-Ring Material Standard
http://www.rockseal.net/english.htm
http://www.cjdl8848.com/e1.htm