Polyvinyl chloride resin S-1300
ʻO ka polyvinyl chloride (PVC) resin kahi polymer kiʻekiʻe i hana ʻia e ka polymerization o ka ethylene.Hoʻohana ʻia ka polymerization suspension e like me ke ʻano polymerization ʻoihana maʻamau.ʻO ka mea maʻamau he paʻa i hiki ke hoʻonāwaliwali ʻia e ka wela.Ke hoʻomehana ʻia, loaʻa iā ia kahi pae wela o ka hoʻoheheʻe ʻana a i ʻole ka palupalu, a hiki ke noho i loko o kahi kūlana kahe plastik ma lalo o ka hana o nā mana o waho.Hiki i ka hale hana ke hoʻohui i ka plasticizer a i ʻole nā mea kōkua ʻē aʻe e hoʻokō i nā koi hana e like me nā koi hana o nā huahana plastik.
Hoʻohana nui ʻia ka resin S-1300 i ka uea a me ke kaula, nā mea hoʻokalakupua uila, nā kaula uila, nā huahana kiʻiʻoniʻoni ikaika kiʻekiʻe, nā ʻili ʻili, nā papa palupalu a me nā ʻili, nā kāmaʻa palaki āpau, nā ʻāpana kaʻa, nā mea uila, a me nā elastomers thermoplastic. .No ka mea ʻoi aku ka nui o ka viscosity Sinopec PVC resin S-1300 ma mua o ka resin S-1000 PVC maʻamau, ʻokoʻa kona ʻenehana hana a me ka hui ʻana.ʻO nā mea hou aʻe, ʻo nā waiwai o nā pepa aniani a me nā kiʻiʻoniʻoni paʻakai i hoʻomākaukau ʻia me ka polyvinyl chloride resin S-1300 e hoʻokō i nā koi o nā hōʻailona kūpono.Hiki iā mākou ke hāʻawi iā Sinopec S-1300 PVC resin suspension.
Palapala noi
Hoʻohana ʻia i nā mea kelepona.ʻO ka hāʻawiʻana i ke kaumaha o ka PVC resin e pono ai no nā pono o nā kaula kiʻekiʻe.ʻOi aku ka maikaʻi o nā waiwai mechanical o ka mea kelepona i hana ʻia e S-1300.ʻOiai ʻoi aku ka haʻahaʻa o ka ikaika dielectric o S-1300, ʻoi aku ia ma mua o nā koi kuhikuhi o nā mea insulating cable.No laila, ʻaʻole ia e pili i kona hoʻohana ʻana i nā mea insulating.
Hoʻohana ʻia i loko o ka papa hikiwawe.Nui nā ʻano o nā papa palupalu PVC ma ka mākeke, e like me nā pale puka, nā pākaukau, nā ua no nā puka kaʻa a me nā puka makani, a me nā mea ʻē aʻe. liʻiliʻi nā kiko aniani.ʻOi aku ka maikaʻi o ka transmittance māmā, haze a me ka papa kuhikuhi melemele o S-1300 transparent flexible board ma mua o ka ʻoihana ʻoihana.I kēia manawa, ʻoi aku ka maikaʻi o nā waiwai mechanical.
Hoʻohana i nā kiʻiʻoniʻoni lahilahi.ʻO nā huahana kiʻiʻoniʻoni PVC ka nui o nā kiʻiʻoniʻoni mahiʻai, kiʻiʻoniʻoni calendered a me nā kiʻi ʻoniʻoni wela.Ma waena o lākou, hana nui ʻia ke kiʻi ʻoniʻoni wela me S-1000 type PVC, ʻoiai ʻo S-1300 PVC resin no ka kiʻiʻoniʻoni mahiʻai a me ke kiʻi calendered.ʻO ke kiʻi calendered i hana ʻia me S-1300 a me DOP plasticizer nā hiʻohiʻona o ka ikaika mechanical kiʻekiʻe, ka paʻakikī maikaʻi, ke kūpaʻa alkali a me ke kūʻē ʻana, no laila ʻoi aku kona ola lawelawe ma mua o 3 mau makahiki.
Hōʻike
Papa | PVC S-1300 | ʻŌlelo | ||
'ikamu | Waiwai hōʻoia | ʻano hoʻāʻo | ||
Degere polymerization maʻamau | 1250-1350 | GB/T 5761, Pākuʻi A | K waiwai 71-73 | |
ʻIke ʻia, g/ml | 0.42-0.52 | 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, ≥ | 27 | 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.