1. borracha de nitrilo (NBR):
2. borracha da tela (FABULOSO):
3. Polyoxymethylene (POM):
4. Polytetrafluoroethylene (PTEE):
5. Nylon (PA):
1. borracha de nitrilo (NBR):
2. borracha da tela (FABULOSO):
3. Polyoxymethylene (POM):
4. Polytetrafluoroethylene (PTEE):
5. Nylon (PA):