Wahi a nā mea nui, ua haku ʻia ka ʻeke i ulana ʻia me ka ʻeke polypropylene a me ka ʻeke polyethylene, hiki ke hoʻokaʻawale ʻia i ka ʻeke humuhumu lalo a me ka ʻeke ʻeke ʻeke lalo e like me ke ʻano humuhumu.I kēia manawa hoʻohana nui ʻia i nā mea kanu, nā huahana kemika a me nā mea ʻē aʻe o kahi mea hoʻopili.ʻO kāna kaʻina hana nui ʻo ka hoʻohana ʻana i nā mea palaka ma o ka extrusion film, ʻoki, unidirectional stretching e like me ka uea palahalaha, ma o nā huahana ulana a me nā weft, i ʻike ʻia he ʻeke ulana.
Ka manawa hoʻouna: Nov-05-2022