China Zhongtai PVC umboneleli resin
China Zhongtai PVC umboneleli resin,
pvc resin yombhobho, PVC resin kwiprofayile,
I-Polyvinyl chloride (i-PVC) ngumqali we-peroxides kunye ne-azo compounds kwi-vinyl chloride monomer (VCM).Okanye phantsi kwesenzo sokukhanya kunye nobushushu ngokwendlela ye-polymerization ye-polymerization yamahhala.I-Vinyl chloride homopolymer kunye ne-vinyl chloride copolymer zibizwa ngokuba yi-vinyl chloride resin.
I-PVC yayiyeyona njongo inkulu ehlabathini kwaye yayisetyenziswa ngokubanzi.Isetyenziswa ngokubanzi kwizinto zokwakha, iimveliso zoshishino, iimfuno zemihla ngemihla, isikhumba somgangatho, isitena somgangatho, isikhumba sokwenziwa, umbhobho, ucingo kunye nentambo, ifilimu yokupakisha, ibhotile, izinto ezikhupha amagwebu, izinto zokutywina, ifayibha njalo njalo.Usetyenziso lwayo oluphambili luyiprofayili yePVC, umbhobho wePVC, ifilimu yePVC, izinto ezilukhuni kunye nepleyiti yePVC, iimveliso ezithambileyo jikelele zePVC, izinto zokupakisha zePVC, ibhodi yodonga kunye nomgangatho, iimpahla zabathengi bePVC, iimveliso zokwaleka zePVC, iimveliso zogwebu zePVC, iphepha elicacileyo lePVC, njl. .
I-PVC eneempawu ezibalaseleyo zoomatshini, iipropati zeekhemikhali ezifana nokuchasana ne-asidi kunye ne-alkali corrosion, yendalo ukusuka ekusebenzeni komlilo ocimayo, i-coefficient yokudlulisa ubushushu obuphantsi, ukugcinwa kobushushu bokunciphisa isandi sokunciphisa ingxolo, iimveliso zokukhusela indalo, ingaba yimpawu ezintle, ezifana ukuguqulwa komzimba kunye neekhemikhali kuye kwaba yinto ebalulekileyo yekhaya eliluhlaza, imarike yokwakha ubunjineli, ibe ngamawaka, njengoko abantu abaninzi besazi kwaye baqaphela.Okwangoku, iqela le-zhongtai njengendawo yokuqala, isithathu esiphezulu sehlabathi kwimveliso yasekhaya yePVC, lenze isikali semveliso yonyaka ye-2.3 yezigidi zeetoni ze-polyvinyl chloride (PVC) resin, ikhuthaza ngamandla ukusetyenziswa kweemveliso zePVC eziphezulu kuzo zonke. iindlela zobomi, licala lophuhliso lohlaza lwelizwe kunye necandelo lobonelelo ukuze kuphunyezwe kwaye kuqhutywe uhlaziyo, ikwaluphuhliso lwexesha elide olusempilweni loxanduva lweshishini kunye nokuthwala.Eli phepha lazisa ikakhulu iPVC kwimiba emihlanu, efana nentshayelelo, ulwahlulo, inkqubo yokudibanisa, ukuguqulwa kunye nokusetyenziswa.
Inkcazo
I-GB/T 5761-2006 Standard
| Into | SG3 | SG5 | SG7 | SG8 | |
| Viscosity, ml/g (K ixabiso) Iqondo lepolymerization | 135-127 (72-71) 1350~1250 | 118-107 (68-66) 1100~1000 | 95~87 (62-60) 850~750 | 86~73 (59~55) 750~650 | |
| Inani lesuntswana lokungcola≤ | 30 | 30 | 40 | 40 | |
| Umxholo oguquguqukayo %,≤ | 0.40 | 0.40 | 0.40 | 0.40 | |
| Ubuninzi obubonakalayo g/ml ≥ | 0.42 | 0.45 | 0.45 | 0.45 | |
| intsalela emva kwesefa | 0.25mm ≤ | 2.0 | 2.0 | 2.0 | 2.0 |
| 0.063mm ≥ | 90 | 90 | 90 | 90 | |
| Inani leenkozo / 400cm2≤ | 40 | 40 | 50 | 50 | |
| Ixabiso le-Plasticizer absorbency ye-100g resin g≥ | 25 | 17 | - | - | |
| Ubumhlophe %,≥ | 75 | 75 | 70 | 70 | |
| I-conductivity yesisombululo sokutsalwa kwamanzi, [us/(cm.g)]≤ | 5 | - | - | - | |
| Umxholo we-ethylene oshiyekileyo we-chloride mg/kg≤ | 10 | 10 | 10 | 10 | |
Ukupakishwa
(1) Ukupakisha: 25kg net/pp bag, okanye kraft paper bag.
(2) Ukulayisha ubuninzi : 680Bags/20′container, 17MT/20′container.
(3) Ukulayisha ubuninzi : 1000Bags/40′container, 25MT/40′container.
