ʻeke ʻeke ʻeke lole ʻaʻahu i hoʻoheheʻe ʻia i ka hau

ʻO ka ʻeke zipper PVC he ʻano ʻeke plastik maoli. ʻO ka mea nui he polyvinyl chloride, he ʻālohilohi i ka waihoʻoluʻu, pale i ka corrosion a paʻa. Ma muli o ka hoʻohui ʻana o kekahi mau mea kōkua e like me nā plasticizers a me nā anti-aging agents i ka hana hana e hoʻonui ai i kona kūpaʻa wela, paʻakikī, ductility, etc., ʻo ia kekahi o nā mea synthetic kaulana loa, kaulana a hoʻohana nui ʻia i ka honua. .

Aia nā ala maʻalahi e hoʻokaʻawale i nā pono a me nā mea ʻino o nā mea PVC:

1. ʻAla: ʻO ke kaumaha o ka ʻala, ʻoi aku ka ʻino o ka mea. Hoʻohui pū kekahi poʻe mea hana i nā mea ʻala e uhi i ka ʻala ʻala, no laila, ʻo ka ʻeke plastik me ka ʻala koʻikoʻi e pōʻino i ke kino, inā he pilau a ʻala paha.

ʻO ka hoʻopā ʻelua: ʻoi aku ka maikaʻi o ka ʻili o ka ʻili, ʻoi aku ka maʻemaʻe o nā mea maka a me ke ʻano kiʻekiʻe.

ʻEkolu waimaka: ʻO ka waimaka e pili ana i ka paʻakikī. He ʻilihune nā ʻeke inā hiki ke haehae ʻia i kahi laina pololei e like me ka pepa. ʻO kahi ʻeke ʻeke plastik maikaʻi, ʻoiai inā ua haehae ʻia ka ʻaoʻao o waho i ka wā o ke kaʻina haehae, pili mau ka ʻaoʻao o loko.

Aia kekahi mau hale hana lole e hoʻohana ana i nā ʻeke plastik recycled. ʻAʻole maikaʻi maikaʻi kēia mau ʻeke ʻeke ʻeke lole, a hoʻohui ʻia nā reagents kemika i ka wā o ke kaʻina hana, e waiho ana i kekahi mau mea ʻino i loko o nā ʻeke. Wahi a nā hiʻohiʻona o kēia mau mea, ʻo ka maʻamau no ka hoʻoholo ʻana i ka maikaʻi o nā ʻeke plastik no ka lole he "hoʻokahi ʻala, ʻelua hiʻohiʻona, a me ʻekolu huki". ʻeke o nā mea hana hou.