PVC no ke kiʻiʻoniʻoni palupalu
PVC no ke kiʻiʻoniʻoni palupalu,
pvc no ke kiʻi mahiʻai, kiʻiʻoniʻoni kiʻiʻoniʻoni PVC maka mea, kiʻiʻoniʻoni PVC paʻa pono, PVC no ke kiʻiʻoniʻoni.,
Hana ʻia ka PVC S-1000 polyvinyl chloride resin ma ke kaʻina hana polymerization hoʻokuʻu me ka hoʻohana ʻana i ka monomer vinyl chloride ma ke ʻano he mea maka.He ʻano ia o ka polymer pūhui me ka pili pili o 1.35 ~ 1.40.ʻO kona helu hoʻoheheʻe ma kahi o 70 ~ 85 ℃.ʻO ke kūpaʻa wela maikaʻi ʻole a me ke kūpaʻa māmā, ʻoi aku ma mua o 100 ℃ a i ʻole ka manawa lōʻihi ma lalo o ka lā e hoʻomaka ana ka hydrogen chloride e decompose, pono e hoʻohui i nā stabilizers.Pono e mālama ʻia ka huahana i loko o kahi hale kūʻai maloʻo a ventilated.E like me ka nui o ka plasticizer, hiki ke hoʻololi i ka palupalu plastic, a hiki ke loaʻa i ka resin paste e ka emulsion polymerization.
Hiki ke hoʻohana ʻia ka papa S-1000 no ka hana ʻana i ke kiʻiʻoniʻoni palupalu, ka pepa, ka ʻili synthetic, ka paipu, ka pahu hoʻoheheʻe ʻia, ka ʻūhā, ka paipu pale kaula, ka paʻi kiʻiʻoniʻoni, ka ʻili a me nā mea palupalu ʻē aʻe.
Nā ʻāpana
| Papa | PVC S-1000 | ʻŌlelo | ||
| 'ikamu | Waiwai hōʻoia | ʻano hoʻāʻo | ||
| Degere polymerization maʻamau | 970-1070 | GB/T 5761, Pākuʻi A | K waiwai 65-67 | |
| ʻIke ʻia, g/ml | 0.48-0.58 | Q/SH3055.77-2006, Pākuʻi B | ||
| Maʻiʻo Volatile (wai i komo), %, ≤ | 0.30 | Q/SH3055.77-2006, Pākuʻi C | ||
| Plasticiser absorption o 100g resin, g, ≥ | 20 | Q/SH3055.77-2006, Pākuʻi D | ||
| VCM koena, mg/kg ≤ | 5 | GB/T 4615-1987 | ||
| Nānā % | 2.0 | 2.0 | Hanana 1: GB/T 5761, Pākuʻi B Hana 2: Q/SH3055.77-2006, Pākuʻi A | |
| 95 | 95 | |||
| Helu maka i'a, No./400cm2, ≤ | 20 | Q/SH3055.77-2006, Pākuʻi E | ||
| Ka helu o nā ʻāpana haumia, ʻAʻole, ≤ | 16 | GB/T 9348-1988 | ||
| Keokeo (160ºC, 10 minuke ma hope), %, ≥ | 78 | GB/T 15595-95 | ||
Hoʻopili ʻia
(1) Hoʻopili: 25kg upena / ʻeke pp, a i ʻole ʻeke pepa kraft.
(2) Hoʻouka nui : 680Bags / 20'container, 17MT / 20'container.
(3) Hoʻouka nui : 1000Bags / 40'container, 25MT / 40'container.
He mea maʻamau ka kiʻi ʻoniʻoni PVC i ka mākeke hoʻopili o kēia manawa, e like me ka ʻeke o waho o nā mea hoʻonaninani, nā mea kākau, nā puka a me nā puka makani, ka alumini a me nā paipu kila stainless.No ka mea, ʻo ka PVC shrinkage film he maikaʻi ka hoʻohaʻahaʻa a me ka ikaika tensile ikaika, a he maʻalahi a maʻalahi hoʻi ka hoʻopili ʻana, hiki ke hoʻopaʻa paʻa ʻia ma ka ʻili o ka huahana wale nō ma ka hoʻomehana ʻana me ka blower kiʻekiʻe a i ʻole semi-aunoa a piha-akomi. mea hōʻemi wela
