Huahana

Hiki ke hoʻohana ʻia ka huahana i ka polythene a me ka copolymer me nā ʻano paʻakikī like ʻole i nā densities āpau, a hiki ke hoʻohana ʻia i nā ʻano o ka hoʻomanawanui ʻenehana hana nui a me nā mea hoʻopiha composites etc. hiki ke hoʻopili ʻia i ke kaulahao nui o ka polymer e hoʻololi i ka polyethylene a me nā polymers ʻē aʻe, a laila e loaʻa i ke kaulahao ʻaoʻao ka hui ester huahana, e like me ka wahi ikaika o ka crosslink wai mahana, hiki ke hana ʻia ka polyethylene grafted. i loko o nā huahana makua, e like me nā pale uwea, insulations, paipu a i ʻole nā ​​huahana extruding a me ke kaomi ʻana etc.