Dear all,
I hope i will get your help with my problem.
We`ve been using PERKACIT ZDEC in our EPDM compounds since ever.
When we started using the last batch we noticed that the vulcanized products started having some white chemical migration and during time this migration increases and forms...
Hi there,
We are new in the injection molding technology. Our experience in compression molding is big and resourceful but when it comes to injection molding we are at the beginning.
So i would like to now if anyone can recommend me some good literature or course for compounding of the rubber...
Dears,
We are developing a soft rubber compound for covering rubber rollers used in printing industry.
The rubber compound we got is 25-30 shA hardness but we have some problem with the surface we got after grinding the roller-it is not smooth enough.
I will be grateful if someone has any...
Hi there,
We are issuing a problem in compounding the SBR 1712C instead of SBR 1712 HI-AR. The final products crack very easy and the raw rubber material is much more rough. Any suggestion about solving this problem?
Hi there,
We are issuing a problem in compounding the SBR 1712C instead of SBR 1712 HI-AR. The final products crack very easy and the raw rubber material is much more rough. Any suggestion about solving this problem?
Hi,
I am having a research about raw rubber materials and i hope that someone could give me some link to a reliable website that follows the ups and downs in rubber raw material prices.
Thank you
dears,
Can you please advise me where to search temperature controller for rheometer R100S? the picture of it is attached.
Thanks
http://files.engineering.com/getfile.aspx?folder=8014c083-c4fc-4cd6-a959-3f4dfdcd4598&file=20141007_073840.jpg
dears,
Can you please advise me where to search temperature controller for rheometer R100S? the picture of it is attached.
Thankshttp://files.engineering.com/getfile.aspx?folder=e13279da-141d-44d5-8701-b00ed900067a&file=20141007_073840.jpg
Hi there,
We are working with rollers and recently we came at a problem. The rollers that we cover with oil resistant rubber with hardness from 35-45 shA came out from the autoclave with holes and the rubber was porous. We vulcanized them at the temperature 125*C and pressure around 2atm for...
