1. E loketse ho bonesa likhoele tsa lik'hemik'hale tsa polyester, nylon le polyprolylene.
2. E loketse ho soeufatsa le ho bonesa polasetiki ea polypropylene, PVC e thata, ABS, EVA, polystyrene, polycarbonate, jj.
3. E ka eketsoa ho polymerizations e akaretsang ea polyester le nylon.