choiski
Jan 28, 2008, 12:09 AM
What are the differences between polypropylene and polyvinylchloride?
Clough
Jan 28, 2008, 12:50 AM
Clicking on the following two searches would be a good place to start in terms of finding out the differences.
polypropylene - Google Search (http://www.google.com/search?hl=en&safe=off&q=polypropylene&btnG=Search)
polyvinylchloride - Google Search (http://www.google.com/search?hl=en&safe=off&q=polyvinylchloride&btnG=Search)