Thanks for your insight Ron. I really appreciate it. I have been talking to some other people about it. It sound like if you are going to use fiber that Nylon is worth the extra money. Because nylon wets out it actually forms a hydrogen bond with the matrix, where as polypropylene is inert...
If someone could give me some insight on the advantages and disadvantages of polypropylene and nylon fibers, and give some opinions on what works best, I would really appreciate it. Thanx