Hi,
I'm doing a bit of research but unfortunately haven't been able to find a simple answer to this question.
What are the key components in Polyurethane Foam? I realize that foam is made up of different monomers to make the polymer but I'm still a bit confused.
Any help would be appreciated...
Hi,
I'm working on my design project and am trying to do a feasibility study. I'm having trouble locating cost estimates for various equipment. I know I can determine an estimate for the actual size, location adn year I'm using once I've got estimated prices for the actual equipment...