O Saina PVC auina atu i fafo i Initia
SainaPVC auina atu i fafoi Initia,
I le 2021, na oʻo atu ai le faʻatau atu o le PVC a Saina i le maualuga o le talafaasolopito o le 1.7538 miliona tone, e sili atu le maualuga nai lo le 1.0889 miliona tone i le 2016. Talu mai le kuata lona fa o le 2020, o le lalolagi sili ona tele.PVC fa'atau oloa, le Iunaite Setete, ua oʻo i le malosi majeure e faʻaitiitia ai le gaosiga, ma le tele o le lalolagitagata gaosi PVC, Saina, faʻafeiloaʻi i le taimi sili ona lelei i fafo.Faʻatasi ma le malulu malulu o le Spring Festival i le 2021, o le EXPORT va o le Iunaite Setete na amata mai le kuata lona fa o le 2020 i le kuata lona tolu o le 2021.
I le avea ai ma tagata sili ona tele i totonu o le lalolagi - Initia, lona tausagafaaulufale mai o le PVCmanaʻomia le sili atu i le 1.5 miliona tone, ma i tausaga talu ai nei, o le televave o le atinaʻeina o le tamaoaiga o Initia, o loʻo faʻateleina le manaʻoga mai fafo.A'afia i le malosi o le Iunaite Setete ma le faʻaitiitia o oloa auina atu i fafo, Le avanoa mo Saina e auina atu i fafoPVC i Initiatatala.Mai Mati ia Aperila 2021, o loʻo popole tagata Initia i le le lava o le sapalai o le lalolagi ma le tau o le siʻitia, o lea o le tele o oloa PVC o loʻo faʻaulufale mai, e pei ona vaaia i le ata o loʻo i lalo.Ae ui i lea, i le 2022, o le tau o oloa Saina o loʻo i lalo o le tau o le lalolagi, ma o le anti-dumping tiute i luga o PVC mai Saina e muta ia Fepuari.Fa'atasi ai ma le fa'amanuiaga tau, ua vave ona nofoia e le PVC Saina le maketi Initia.
E telē le avanoa mo le galulue faatasi i le va o Saina, le kamupani gaosi oloa sili ona tele i le lalolagi, ma Initia, le kamupani sili ona tele i fafo o le lalolagi;E le aofia ai le fefa'ataua'iga muamua e tetee atu i le lafoa'iina, o le PVC auina atu i fafo a Saina na liliu mai le lelei o le va o sapalai o le lalolagi i se tuufaatasiga o tau o le lalolagi.I le tasi itu, o le maketi i totonu o Saina o loʻo manaʻomia vave le auina atu i fafo e faʻamama ai le mamafa o sapalai i totonu o le atunuʻu i se taimi puʻupuʻu.I le isi itu, o nisi pisinisi e liliu atu o latou mafaufau i le PVC faʻatau atu i fafo e faʻaleleia a latou lava faiga faʻatau.
faaulufale mai o le PVC, PVC auina atu i fafo, PVC fa'atau oloa, PVC fa'aulufale mai, tagata gaosi PVC, PVC i Initia,
O le PVC o se fa'apuupuuga mo le polyvinyl chloride.O le resin o se mea e masani ona faʻaaogaina i le gaosiga o palasitika ma paʻu.PVC resin o se paʻepaʻe paʻepaʻe e masani ona faʻaaogaina e gaosia ai thermoplastics.O se mea fa'akomepiuta fa'aaoga lautele i le lalolagi i aso nei.Polyvinyl chloride resin ei ai uiga mataʻina e pei o le tele o mea mataʻutia, tekinolosi gaosiga matua, tau maualalo, ma le tele o faʻaoga.E faigofie ona faʻagasolo ma e mafai ona faʻaogaina e ala i le faʻapipiʻiina, laminating, tui tui, extrusion, calendering, feula ma isi metotia.Faʻatasi ai ma mea lelei faʻaletino ma vailaʻau, e faʻaaogaina lautele i alamanuia, fausiaina, faʻatoʻaga, olaga i aso uma, afifiina, eletise, faʻaoga lautele, ma isi fanua.PVC resins e masani lava e maualuga le teteʻeina o vailaʻau.E malosi tele ma e tetee i vai ma abrasion.Polyvinyl chloride resin (PVC) e mafai ona gaosia i oloa palasitika eseese.O le PVC o se palasitika mama, taugofie, ma le siosiomaga.E mafai ona faʻaaogaina le Pvc Resin i paipa, faʻamalama faʻamalama, faʻauʻu, paʻu, uaea uaea, seevae ma isi faʻamoemoega lautele oloa vaivai, talaʻaga, mea faʻapipiʻi, paneta, tui, faʻailoga, seevae, faʻamau maʻa ma mea teuteu, fagu, laupepa, kalena, tui malo ma faʻailoga, ma isi mea ma isi vaega.
Vaega
PVC o se tasi o resins thermoplastic sili ona faʻaaogaina.E mafai ona faʻaaogaina e fai ai oloa e maualuga le maaa ma le malosi, e pei o paipa ma mea faʻapipiʻi, faitotoa faʻailoga, faamalama ma laupepa afifi.E mafai foʻi ona faia ni mea vaivai, e pei o ata tifaga, laupepa, uaea eletise ma uaea, laupapa fola ma paʻu synthetic, e ala i le faʻaopoopoina o mea faʻapipiʻi.
Parameter
togi | QS-650 | S-700 | S-800 | S-1000 | QS-800F | QS-1000F | QS-1050P | |
Fa'ailoga polymerization averesi | 600-700 | 650-750 | 750-850 | 970-1070 | 600-700 | 950-1050 | 1000-1100 | |
Fa'aaliga manino, g/ml | 0.53-0.60 | 0.52-0.62 | 0.53-0.61 | 0.48-0.58 | 0.53-0.60 | ≥0.49 | 0.51-0.57 | |
Volatile anotusi (e aofia ai le vai),%, ≤ | 0.4 | 0.30 | 0.20 | 0.30 | 0.40 | 0.3 | 0.3 | |
Plasticizer absorption o le 100g resin, g, ≥ | 15 | 14 | 16 | 20 | 15 | 24 | 21 | |
VCM totoe, mg/kg ≤ | 5 | 5 | 3 | 5 | 5 | 5 | 5 | |
Su'ega % | 0.025 mm mata % ≤ | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
0.063m mata % ≥ | 95 | 95 | 95 | 95 | 95 | 95 | 95 | |
Numera mata i'a, Nu./400cm2, ≤ | 30 | 30 | 20 | 20 | 30 | 20 | 20 | |
Numera o vaega eleelea, Nu., ≤ | 20 | 20 | 16 | 16 | 20 | 16 | 16 | |
Pa'epa'e (160ºC, 10 minute mulimuli ane),%, ≥ | 78 | 75 | 75 | 78 | 78 | 80 | 80 | |
Talosaga | Mea Fa'amea Fa'asu'i, Mea Paipa, Mea Fa'akalena, Fa'ailoga Fa'a'a'a Ma'a'a, Fa'aliga Fa'alilolilo Fa'apalapala Faufale | Pepa afa-malosi, Papatusi, Mea Fa'afale, Linning Epidural, Vaega o Mea Fa'aeletise, Vaega Ta'avale | Ata tifaga manino, afifiina, pepa malo, kapoti ma fola, meataalo, fagu ma pusa | Pepa, Pa'u Fa'amea, Mea Paipa, Fa'ailoga, Fa'asolo, Paipa Puipuia Uaea, Fa'aputu Ata Ata | Mea Fa'aola, Uaea Eletise, Mea Uaea, Ata Ata ma Papatusi | Pepa, Mea Fa'akalena, Paipa Meafaigaluega Fa'akalena, Mea Fa'a'ese'ese o Uaea ma Uaea | Paipa Fa'asuavai, Paipa Suavai Inu, Paipa Autu Foam, Paipa Su'i, Paipa Uaea, Fa'ailoga Malosi |