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He aha ka pōmaikaʻi o ka ʻeke PE?
ʻO ka ʻeke palaki PE he pōkole no ka polyethylene. He resin thermoplastic ia i polymerized ʻia mai ka ethylene. ʻAʻohe ʻala o ka Polyethylene a manaʻo ʻia e like me ka wax. Loaʻa iā ia ke kūpaʻa haʻahaʻa maikaʻi loa (hiki i ka mahana hoʻohana haʻahaʻa ke piʻi i -70 ~ -100 ℃), kūpaʻa kemika maikaʻi, kū'ē ...E heluhelu hou aku -
Pehea e hana ai i nā ʻeke plastik: Puhi i ka ʻili, paʻi a ʻoki i nā ʻeke
Ua lilo nā ʻeke palaki i mea nui loa i ko kākou ola o kēlā me kēia lā. Inā mākou e hoʻohana iā lākou no ke kūʻai ʻana, ka hoʻopili ʻana i nā ʻaina awakea, a i ʻole ka mālama ʻana i nā mea like ʻole, he kūpono a he maʻalahi hoʻi nā ʻeke palaki. Akā ua noʻonoʻo paha ʻoe pehea e hana ʻia ai kēia mau ʻeke? Ma kēia ʻatikala, e ʻimi mākou ...E heluhelu hou aku
