^ a b PP&A stand for polyester, polyamide and acrylate polymers; all of which are used to make synthetic fibers. Care should Beryllium taken not to confuse it with polyphthalamide (PPA) ^ a b Kohlenstoff durchmesser eines kreises e The plastic industry includes the global production, compounding, conversion and sale https://plastic-surgery-sacrament76429.blogsumer.com/28777617/etwa-plastic