Mabapi le ntho ena
- Chemical Resistant --- E ka sebelisoa ka tharollo ea 45% ea sulfuric acid le 32% sodium hydroxide solution e sa khaotse, e loketseng indasteri ea khatiso ea lik'hemik'hale le ho daea.
- E Entsoe Hantle --- Thepa e tenya ebile e tšoarella.E sirelelitsoe haholo ho tloha linthong tsa motheo.