Eia nā mea like a me nāʻokoʻa ma waena o PVC (Polyvyl Chroide) a PVDC (Hoʻopihaʻiaʻo Polyvinylicene):

Me like:

1. Kinohi: ʻelua PVC a pvdc he mau polymsticsticsticsticsticstics i loaʻa i ka chlorine i kā lākouʻano lāʻau.
2. Na Waiwai Keakea: Hōʻike nā meaʻelua i nā waiwai maikaʻi maikaʻi e kū'ē i ka wai, oxygen, a me nā kinoea ʻē aʻe, Ke hana nei lākou i kūpono no nā noi pili.
3. Hōʻailona: Hiki ke hanaʻiaʻo PVC a me PVDC e hana i nāʻano transparent, Eʻae ana i kaʻikeʻana i nāʻike i hoʻopaʻaʻia.
4. Kālā: Hiki ke maʻalahi maʻalahi nā lako o nā meaʻelua ma nāʻano likeʻole e like me ka extrusion, hoʻoheheʻe ʻia, a me ke kaaahi.

ʻOkoʻa:

1. Kahua kūlohelohe: ʻO PVC kahi polymer Vinyl me kahi papa hana hou o ch2 = chcl, ʻOiai he pvdc he vinylidene vrlode rolode me kahi hui houʻana o ka ch2 = clc2.
2. Hana paʻa: Ua loaʻa iā PVDC i nā waiwai barrior super i hoʻohālikelikeʻia i PVC. Hāʻawiʻo PVDC Films i nā wai momona maikaʻi loa a me nā hau hau, hāʻawi aku i nā palekana maikaʻi loa i nā huahana koʻikoʻi e like me nā lāʻau lapaʻau a me nā meaʻai make.
3. Kūlohelohe: Uaʻoi aku ka nui o ka PVDC i kahi kiʻekiʻe ma mua o PVC. Hiki iā ia ke like me nā kiʻekiʻe kiʻekiʻe me kaʻole o ka hoʻokaʻawale nuiʻana.
4. Koina: ʻO PVC ka haʻahaʻa haʻahaʻa i hoʻohālikelikeʻia i PVDC, hana nui loa i hoʻohana nuiʻia ma nā noi likeʻole, me nā pipes, Kāhia, a me kekahi mau noi i kauʻia.
5. Hopena kaiaulu: Ua piliʻo PVC me nā hopohopo kūlohelohe ma muli o ka hoʻokuʻuʻana o Chlorine a me Dioxins i ka wā e hana ai. Ua noʻonoʻoʻiaʻo PVDC ma kahiʻano likeʻole e like me ka mea e hoʻokuʻuʻole ai i ka chlorine a dioxins i loko o kona ola.

He mea nui ia e hoʻomaopopo i ka pvc a me pvdc i nā mea likeʻole a he kūpono paha no nā noi likeʻole. Hoʻohana pinepineʻiaʻo PVDC i nā noi kau kiʻekiʻe kiʻekiʻe i kahi e pono ai nā waiwai o nā barrior barrior, ʻOiai e loaʻa ana nā noi pvc ma kahi ākea o nāʻoihana ma muli o konaʻano.