Polyamide (PA) hangata e tsejoa e le nylon, 'me nylon e telele ea k'habone e bua ka mefuta ea nylon e nang le lihlopha tse 10 kapa ho feta tsa methylene lipakeng tsa li-amide tse haufi le ketane e kholo ea macromolecule, joalo ka PA11, PA12, PA1010, PA1212, PA1012, joalo-joalo. Har'a bona, PA610 le P...
Bala haholoanyane