The higher the molecular, the more wear-resistant the material, even more than many metal materials (such as carbon steel, stainless steel, bronze, etc.).
Ihe dị elu nke molekụl, ihe na-eyi ihe na-eguzogide ọgwụ, ọbụnadị karịa ọtụtụ ihe ọla (dịka carbon steel, steel steel, bronze, etc.).