Me ka hoʻonui ʻana i ka ʻike o ka mālama ʻana i ke kaiapuni i nā ʻāina āpau o ka honua, ua hoʻomaikaʻi maikaʻi ʻia nā kānāwai mālama kaiapuni a me nā lula, ʻoi aku ka maikaʻi o nā pono maʻemaʻe no nā huahana plastik e like me ka lāʻau lapaʻau, ka hoʻomaʻamaʻa meaʻai, nā mea e pono ai i kēlā me kēia lā, a me nā plastik pāʻani. E hoʻopau piha ʻia nā mea hoʻopaʻa paʻakai paʻakai a me ka paʻakai cadmium e nā mea hoʻokūpaʻa PVC ʻole. . ʻO ka hana ʻana o nā mea hoʻohui plastik ʻē aʻe e lilo i mea nui a me nā mea kūikawā, pono nui ka mālama ʻana i ke kaiapuni, a me ka maikaʻi a me nā hana he nui. ʻO ka noiʻi ʻana a me ka hoʻomohala ʻana i nā mea hoʻonaninani PVC maikaʻi ʻole a me nā mea ʻawaʻawa ʻole ua lilo i mea hiki ʻole. ʻO ka ʻaoʻao non-toxic o PVC heat stabilizers ka mea nui i ʻelua mau ʻano o ka organotin a me ka calcium-zinc composite heat stabilizers, a ua holomua nui i nā mea ʻelua. Ua hōʻike nui ʻia ma ka noiʻi kūleʻa a me ka hoʻohana nui ʻana i nā organotin heat stabilizers i hōʻike ʻia e ʻAmelika Hui Pū ʻIa, a me ka hoʻolaha ʻana a me ka hoʻohana ʻana i nā mea hoʻopaʻa wela hui ʻole calcium-zinc i hōʻike ʻia e ʻEulopa, akā ʻoi aku ka pipiʻi o ke kumukūʻai o organotin. ʻO ka calcium-zinc composite stabilizer e kūkulu hope i ka ʻōnaehana PVC stabilizer non-toxic o nā ʻāina āpau o ka honua.
Hoʻohana ʻia i nā paipu, profiles, pipe fittings, plates, injection molding, blow molding film, cable material and other plastic products;
hiʻona | kuhikuhi |
helehelena | Keʻokeʻo a melemele paha |
Mea lele% | ≤1 |
wahi hehee ℃ | ≥80 |
mānoanoa | 0.8-0.9 |
Hoʻohui ʻia (Ma muli o PVC) | 4-5 |
1. Mea hoʻopaʻa hoʻomalu kaiapuni ʻōmaʻomaʻo maoli;
2. Paʻa wela maikaʻi loa;
3. Hāʻawi i ka mea hoʻopihapiha i ka dispersibility maikaʻi a hoʻomaikaʻi i nā waiwai mechanical o ka huahana;
4. E ho'ēmi i kaʻaʻahu mechanical a hoʻolōʻihi i ke ola lawelawe o nā mea hana;
5. Hiki ke hoʻohana ʻia no nā huahana akaka a hāʻawi i nā huahana i ka permeability maikaʻi.