⚗ Polymers Forum

polyamide epdm

Would a polyamide [or adipic acid] be used as an additive to EPDM? What purpose would it serve? Mike

2 comments posted 22yrs

posted by michael.whitbeck

2 comments posted 22yrs posted by michael.whitbeck

Sulphur dispersion

I have some difficulty in obtaining sulphur dispersion for latex. I mix sulphur, ZnO and ZDC for latex tubing applicati...

2 comments posted 22yrs

posted by seny

2 comments posted 22yrs posted by seny

Polymer - Databases on the web?!

Hello everybody, I am looking for Polymer market information on the web. Information from previous polymer publications...

1 comments posted 22yrs

posted by sunilmails

1 comments posted 22yrs posted by sunilmails

liquid injection molding silicone gel

As the subject line indicates I was wondering if such a silicone as this exists? I've done some searching but to no ava...

0 comments posted 22yrs

posted by comozo

0 comments posted 22yrs posted by comozo

Injection molding grade for food pakage

Dear, We want to develop food pakage which should have the oxygen barrier like EVOH and higher heat deflection temperat...

0 comments posted 22yrs

posted by syoh

0 comments posted 22yrs posted by syoh

ABS adhesive failures

A customer of mine, who is also one of the top plastics fabricators in the country, just purchased quite a large quanti...

5 comments posted 22yrs

posted by fobg2000

5 comments posted 22yrs posted by fobg2000

Re: Gels in HDPE

> Hello, > > I'm looking for a low-tech way to test for gels in HDPE. I have an > FTIR and a heated press that can make...

3 comments posted 22yrs

posted by Ernieman"NoSpam"

3 comments posted 22yrs posted by Ernieman"NoSpam"

COF / slip problems

Greetings! I have been tracking material throughout our plant (we are a films producer for the food industry) and I hav...

1 comments posted 22yrs

posted by cory.rosolowich

1 comments posted 22yrs posted by cory.rosolowich

PET bottles scrap

Hello, I'm a student at the Material Engineering Department and I'm writing a technical report on the following issue:...

4 comments posted 22yrs

posted by sgs

4 comments posted 22yrs posted by sgs

ITO coated "rigid" plastic

Hello Are there any suppliers of ITO coated plastic sheets which are thick (>1mm) and rigid? I found several suppliers...

0 comments posted 22yrs

posted by vijay

0 comments posted 22yrs posted by vijay

styrene in paints and coatings

My team is investigating the use of styrene in oil and acrylic paints and coatings from the 1940s to present. Patent an...

0 comments posted 22yrs

posted by jmartin

0 comments posted 22yrs posted by jmartin

Environmental stress cracking

Hi There, I have a nylon pivot which has suffered brittle failure in a bathroom environment. The peice is a hollow cyli...

2 comments posted 22yrs

posted by patchingm

2 comments posted 22yrs posted by patchingm

Re: curing

Hi Sameera.. first i have to know what you mean with "chemistry of the polymer while curing". Then i'd like to know wha...

0 comments posted 22yrs

posted by dave.lister

0 comments posted 22yrs posted by dave.lister

Re: poluchloroprene

DuPont Dow Elastomers, EniChem and Showa Denko all produce polychloroprene. Larry Effler marco wrote: > I'm desperatly...

0 comments posted 22yrs

posted by ljeffler

0 comments posted 22yrs posted by ljeffler

Re: UV Coating of CAB

> Hi: > There have Cellulose Acetate Butyrate (CAB) sheet from Eastman > Kodar, however the hardness of surface is not...

2 comments posted 22yrs

posted by jspevacek

2 comments posted 22yrs posted by jspevacek