Have a question or want to show off your project? Post it! No Registration Necessary. 
Now with pictures!
Web, RSS and Social Media interface to sci.polymers
There are 3375 individual articles here that are part of 1045 discussions
Please see below the list of the most recent and the best rated articles in ⚗ Polymers Forum
The most recent discussions
what melamine overlay paper is made of?
March 31, 2013, 4:26 pm
hi I want to design my own melamine overlay paper for dinnerware, but nobody in my area knows or is not willing to give info on how this is done. I do not want to put the design on the finished produ... Read more »
primer
March 20, 2013, 11:39 am
is there another type of primer that i can use other than poly tak i have to cover tubing 18 inahes long i have to buy a quart from poly tak Read more »
Request for advice on increasing the solids content of SBR latex from 50% t...
March 15, 2013, 11:58 pm
Hello Everyone! I wish to seek the guidance of this esteemed fraternity on the process of increasing the solids content of SBR latex from 50% to 65%. The SBR currently available used a synthetic an... Read more »
We make poly urethanes- will polypropylene glycol increase in pH affect it?
March 14, 2013, 9:19 am
We react PPG with isocyanate to yield a poly urethane product. Our supplier has recently increased the pH of our incoming PPG. Will this have an impact on the PPG / Isocyanate reaction? -- Read more »
DIY Vacuum Forming
January 19, 2013, 9:51 pm
This group looks over run with spam, but just in case there are some plastics guys still reading it... (Posted earlier on another group. Somebody suggested this one.) I finally decided to make a... Read more »
bottle blow molding machine, bottling lines
November 2, 2012, 3:04 am
Greeting from KINTL in China! We are professional manufacturer and designer for whole plant solution for bottled water and soft drinks: 1.) Water treatment and drinks preparation 2.) Bottling l... Read more »
PDMS density
October 20, 2012, 12:31 pm
Hi all, I'd like to have a PDMS similar to Sylgard 184 from Dow Corning, but I need the density to be less than water. I've tried with above product and after it's cured, it floats on water due ... Read more »
Cellulose Fibers For Brine Filtration
September 5, 2012, 6:23 am
UNIEXCEL began with the focus to provide the time tested, proven technology in Filtration and Separation to growing Indian Industries such as Chemical, Petrochemicals, Fertilizers, Pharmaceuticals, T... Read more »
Alfa Cellulose
September 5, 2012, 6:22 am
UNIEXCEL began with the focus to provide the time tested, proven technology in Filtration and Separation to growing Indian Industries such as Chemical, Petrochemicals, Fertilizers, Pharmaceuticals, T... Read more »
LDPE process question
February 8, 2012, 5:31 pm
I'm using an extrusion of LDPE, 640i. ID .032 Wall .005. I have a process= where I re-flow the extrusion, using a mandrel,FEP heatshrink and hotair. = I have noticed that my pre reflow process tensi... Read more »
Click here for other recent discussions »
The best rated discussions
PP and LDPE blend
Hi, I would like to know if I blend PP and LDPE for extrusion. What is maxium percentage of LDPE can be used? and I heard that i need to add random copolymer PP in PP and LDPE blend to help the mis... Read more »
PVC solvents
Are there any good solvents for PVC? I would like to be able to dissolve it with the same ease as polystyrene in acetone. I am kinda interested in using it for casting. What would be the maximum t... Read more »
PDMS density
Hi all, I'd like to have a PDMS similar to Sylgard 184 from Dow Corning, but I need the density to be less than water. I've tried with above product and after it's cured, it floats on water due ... Read more »
XML Sitemap