Re: Cover Rubber Standards
Re: Cover Rubber Standards
Thanks a lot,
But the standard was 1994,
Does it have new standard?
How about the standard of abrasion? ■
Re: Cover Rubber Standards
We are not aware what / if the RMA standard specifies with regards to abrasion requirements or what is the most current specification.
A brief internet romp yields many manufactures which claim to either / both meet and exceed RMA requirements and state abrasion values (though these provided values which claim to either / both comply with RMA requirements, varies).
In AUS we have "standards" (AS1332/3) which specify amongst other specifications rubber properties including abrasion requirements. They may be other performance requirements for your application not mentioned in these standards.
Regards,
Lyle ■
Re: Cover Rubber Standards
I have a data about abrasion, the standard of RMA 1 is the same of RMA 2:
the abrasion data is 200.
Luke
Contact: cnplusu@gmail.com ■
Cover Rubber Standards
cover rubber standards of RMA I, RMA II and RMAII?
Hi,
I have a question to ask you.
I want the cover rubber standard of RMA I, RMAII and RMAIII ?
I find the standard before, but I'm not sure the ture or fault.
RMA Grade #1 Cover tensiles of 2500 lbs. 400% elongation.
RMA Grade #2 Cover tensiles of 2000 lbs. 400% elongation.
RMA Grade #3 No specifications.
Could somebody talk to me, thanks.... ■