Xinfa PVC cob
Xinfa PVC cob,
PVC cob SG1-SG7,
PVC (PolyVinylChloride), raws li qhov hardness thiab cov khoom ntawm cov khoom feem ntau muaj 7 qib (SG1-SG7), qhov ceev ntawm 1.4 g / cm³ los yog li ntawd.Cov nram qab no SG4 feem ntau yog cov khoom muag muag, uas yuav tsum tau ntxiv ntau cov yas yas thaum tsim, feem ntau yog siv rau kev tsim cov tawv tawv, hlau thiab cable rwb thaiv tsev, ntsaws ruaj ruaj thiab lwm yam.SG5 thiab saum toj no yog cov khoom siv tawv, feem ntau yog siv los ua ntau yam kav dej, xws li cov kav dej, hluav taws xob, xa ntawv thiab kev sib txuas lus thiab cov yeeb nkab fittings, ntau hom phaj, ntawv, profiles, thiab lwm yam PVC molding shrinkage tus nqi ntawm 0.6-1.5% , muaj cov khoom siv zoo, cov khoom siv hluav taws xob zoo, thiab nws tus kheej quenching, acid thiab alkali kuj muaj zog heev, zoo tshuaj stability, tsis tshua muaj nqi, yog ib tug heev lug siv yas.Txawm li cas los xij, vim tias nws qhov kev siv kub tsis siab, qhov siab tshaj plaws yog li 80 ° C, cuam tshuam nws txoj kev loj hlob.
Khoom nthuav dav
PVC yog lub ntsiab lus rau polyvinyl chloride.Resin yog ib yam khoom siv feem ntau siv hauv kev tsim cov yas thiab roj hmab.PVC resin yog cov hmoov dawb feem ntau siv los tsim cov thermoplastics.Nws yog cov khoom siv hluavtaws dav siv hauv ntiaj teb niaj hnub no.Polyvinyl chloride resin muaj cov yam ntxwv zoo xws li cov khoom siv ntau, kev tsim khoom siv technology, tus nqi qis, thiab ntau yam kev siv.Nws yog ib qho yooj yim rau txheej txheem thiab tuaj yeem ua tiav los ntawm molding, laminating, txhaj tshuaj molding, extrusion, calendering, tshuab moulding thiab lwm yam.Nrog rau lub cev zoo thiab cov khoom siv tshuaj lom neeg, nws yog dav siv hauv kev lag luam, kev tsim kho, kev ua liaj ua teb, lub neej txhua hnub, ntim khoom, hluav taws xob, kev siv hluav taws xob, thiab lwm yam.PVC resins feem ntau muaj tshuaj tiv thaiv siab.Nws muaj zog heev thiab tiv taus dej thiab puas.Polyvinyl chloride resin (PVC) tuaj yeem ua tiav rau hauv ntau yam khoom yas.PVC yog lub teeb yuag, pheej yig, thiab ib puag ncig tus phooj ywg plastics.
Nta
PVC yog ib qho ntawm cov khoom siv thermoplastic feem ntau siv.Nws tuaj yeem siv los ua cov khoom lag luam nrog lub siab tawv thiab lub zog, xws li cov kav dej thiab fittings, profiled qhov rooj, qhov rais thiab cov ntawv ntim.Nws tseem tuaj yeem ua cov khoom muag muag, xws li cov yeeb yaj kiab, cov ntawv txheeb, cov xaim hluav taws xob thiab cov cables, cov ntaub pua tsev thiab cov tawv hluavtaws, los ntawm kev ntxiv cov yas yas
Specification
| PVC RESIN SG3 | |||||
| Yam khoom | Specification | Ntsuas tus nqi | |||
| Qib Superior | Qib thib ib | Qib Qib | |||
| Viscosity Number, ML/G | 127-135 : kuv | 127-135 : kuv | 127-135 : kuv | 131 | |
| Cov feem feem ntawm Volatile Matter (xws li dej),% ≤ | 0.3 | 0.4 | 0.5 | 0.2 | |
| Pom tseeb ntom, g / mL, ≥ | 0.45 ib | 0.42 ib | 0.4 | 0.51 ib | |
| Txo ntawm Sieve,% | 250umSieve Mesh ≤Sieve, | 1.6 | 2 | 8 | 0.9 |
| 63umSieve Mesh ≥Sieve, | 97 | 90 | 85 | 99 | |
| "Ntses Qhov Muag" / 400cm²≤ | 20 | 30 | 60 | 10 | |
| 100g Resin Plasticizer Absorption, g≥ | 26 | 25 | 23 | 27 | |
| Dawb (160 ℃, 10min),% ≥ | 78 | 75 | 70 | 83 | |
| Impurity Particle Number ≤ | 16 | 30 | 60 | 12 | |
| Conductivity ntawm Dej Extract, uS/cm.g≤ | 5 | 5 | —— | 0.6 | |
| Residual Vinyl Chloride Monomer Cov ntsiab lus, ug/g≤ | 5 | 5 | 10 | 1.6 | |
| PVC RESIN SG5 | |||||
| Qib | Specification | Ntsuas tus nqi | |||
| Specification | Qib Superior | Qib thib ib | Qib Qib | ||
| Yam khoom | |||||
| Viscosity Number, ML/G | 118-107 : kuv | 111.24 Nws | |||
| Impurity Particle Number ≤ | 16 | 30 | 80 | 16 | |
| Cov feem feem ntawm Volatile Matter (xws li dej),% ≤ | 0.4 | 0.4 | 0.5 | 0.4 | |
| Pom tseeb ntom, g / mL, ≥ | 0.48 ib | 0.45 ib | 0.42 ib | 0.519 ib | |
| Txo ntawm Sieve,% | 250umSieve Mesh ≤Sieve, | 2 | 2 | 8 | 0.9 |
| 63umSieve Mesh ≥Sieve, | 95 | 90 | 85 | 98 | |
| "Ntses Qhov Muag" / 400cm²≤ | 20 | 40 | 90 | 8 | |
| 100g Resin Plasticizer Absorption, g≥ | 19 | 17 | —— | 22.28 Nws | |
| Dawb (160 ℃, 10min),% ≥ | 78 | 75 | 70 | 81.39 ib | |
| Conductivity ntawm Dej Extract, uS/cm.g≤ | —— | —— | —— | —— | |
| Residual Vinyl Chloride Monomer Cov ntsiab lus, ug/g≤ | 5 | 10 | 30 | 1 | |
| PVC RESIN SG8 | ||
| Yam khoom | Specification | |
| Viscosity Number, ML/G | 73-86 : kuv | |
| Impurity Particle Number ≤ | 20 | |
| Cov feem feem ntawm Volatile Matter (xws li dej),% ≤ | 0.4 | |
| Pom tseeb ntom, g / mL, ≥ | 0.52 ib | |
| Txo ntawm Sieve,% | 250umSieve Mesh ≤Sieve, | 1.6 |
| 63umSieve Mesh ≥Sieve, | 97 | |
| "Ntses Qhov Muag" / 400cm²≤ | 30 | |
| 100g Resin Plasticizer Absorption, g≥ | 12 | |
| Dawb (160 ℃, 10min),% ≥ | 75 | |
| Residual Vinyl Chloride Monomer Cov ntsiab lus, mg / l≤ | 5 | |
Daim ntawv thov
PVC qhov profile
Profiles thiab profiles yog qhov loj tshaj plaws ntawm PVC noj nyob rau hauv kuv lub teb chaws, accounting txog li 25% ntawm tag nrho cov PVC noj.Lawv feem ntau yog siv los ua lub qhov rooj thiab qhov rais thiab cov ntaub ntawv txuag hluav taws xob, thiab lawv cov ntawv thov tseem nce ntxiv thoob plaws lub tebchaws.
PVC cev
Ntawm ntau cov khoom siv polyvinyl chloride, cov kav dej polyvinyl chloride yog nws qhov thib ob loj tshaj plaws noj, suav txog li 20% ntawm nws cov khoom noj.Hauv kuv lub tebchaws, cov kav dej PVC tau tsim ua ntej tshaj li PE kav thiab PP kav dej, muaj ntau yam, kev ua tau zoo, thiab ntau yam kev siv, thiab tuav txoj haujlwm tseem ceeb hauv kev ua lag luam.
PVC zaj duab xis
Kev noj ntawm PVC hauv thaj tsam ntawm PVC zaj duab xis yog thib peb, suav txog li 10%.Tom qab PVC yog tov nrog additives thiab plasticized, peb-yob los yog plaub-yob daim ntawv qhia hnub yog siv los ua ib tug pob tshab los yog xim zaj duab xis nrog ib tug tshwj xeeb thickness.Cov yeeb yaj kiab tau ua tiav hauv txoj kev no los ua ib zaj duab xis calendered.Nws tseem tuaj yeem raug txiav thiab kub-sau los ua cov hnab ntim khoom, raincoats, tablecloths, curtains, inflatable cov khoom ua si, thiab lwm yam. Cov yeeb yaj kiab dav siv tau rau cov tsev cog khoom, cov tsev cog khoom yas, thiab cov yeeb yaj kiab mulch.Lub biaxially stretched zaj duab xis muaj cov yam ntxwv ntawm tshav kub shrinkage, uas yuav siv tau rau shrink ntim
PVC cov ntaub ntawv nyuaj thiab daim hlau
Stabilizers, lubricants, thiab fillers yog ntxiv rau PVC.Tom qab sib tov, lub extruder tuaj yeem siv los ua cov kav dej nyuaj, cov kav dej tshwj xeeb, thiab cov kav dej corrugated ntawm ntau yam calibers, uas tuaj yeem siv los ua cov kav dej, cov kav dej haus, cov hlau casings, lossis cov staircase handrails..Cov nplooj ntawv calendered yog sib tshooj thiab kub-nias los ua cov phaj nyuaj ntawm ntau yam thicknesses.Lub phaj tuaj yeem txiav mus rau hauv cov duab uas yuav tsum tau ua, thiab tom qab ntawd welded nrog cua kub nrog PVC welding pas nrig los tsim ntau yam chemical resistant cia tank, cua ducts, thiab ntim.
PVC khoom muag muag
Lub extruder tuaj yeem siv los nyem rau hauv hoses, cables, xov hlau, thiab lwm yam .;lub tshuab txhaj tshuaj molding tuaj yeem siv nrog ntau yam pwm los ua cov khau yas, khau khau, khau khiab, cov khoom ua si, qhov chaw pib, thiab lwm yam.
PVC cov ntaub ntawv ntim khoom
Cov khoom siv polyvinyl chloride feem ntau yog siv rau kev ntim khoom hauv ntau lub thawv, cov yeeb yaj kiab, thiab cov ntawv tsis zoo.Cov thawv PVC feem ntau tsim cov raj mis dej ntxhia, dej haus, thiab tshuaj pleev ib ce, nrog rau ntim rau cov roj ua kom zoo.PVC zaj duab xis tuaj yeem siv los co-extrude nrog lwm cov polymers los tsim cov laminates nqi qis thiab cov khoom pob tshab nrog cov khoom thaiv zoo.Polyvinyl chloride zaj duab xis kuj tseem siv tau rau kev ncab lossis cov khoom ntim cua sov rau ntim cov txaj, ntaub, khoom ua si, thiab cov khoom lag luam.
PVC siding thiab pem teb
Polyvinyl chloride phab ntsa panels feem ntau yog siv los hloov cov phab ntsa vaj huam sib luag.Tsuas yog ib feem ntawm PVC resin, lwm yam khoom ntawm PVC pem teb vuas yog cov khoom siv rov ua dua tshiab, cov nplaum, cov khoom ntim, thiab lwm yam khoom siv.Lawv tsuas yog siv rau hauv av ntawm tshav dav hlau davhlau ya nyob twg cov tsev thiab lwm yam nyuaj hauv av.
Polyvinyl Chloride Cov Khoom Siv Khoom
Lub hnab ntim khoom yog cov khoom siv ib txwm ua los ntawm kev ua cov polyvinyl chloride.Polyvinyl chloride yog siv los ua ntau yam tawv tawv, uas yog siv rau hauv lub hnab nqa khoom thiab cov khoom ua si xws li ntaus pob, ncaws pob, thiab rugby.Nws tseem tuaj yeem siv los ua cov hlua khi rau cov khaub ncaws thiab cov cuab yeej tiv thaiv tshwj xeeb.Polyvinyl chloride fabrics rau khaub ncaws yog feem ntau absorbent fabrics (tsis tas yuav tsum tau coated), xws li ponchos, tus me nyuam ris, imitation tawv tsho, thiab ntau yam los nag khau looj plab hlaub.Polyvinyl chloride yog siv rau hauv ntau yam khoom ua si thiab kev lom zem, xws li cov khoom ua si, cov ntaub ntawv, thiab cov khoom ua si.Polyvinyl chloride cov khoom ua si thiab cov khoom ua si muaj qhov loj hlob zoo.Lawv muaj qhov zoo dua vim lawv cov nqi tsim khoom tsawg thiab yooj yim molding.
PVC coated cov khoom
Cov tawv tawv nrog cov nraub qaum yog tsim los ntawm txheej PVC muab tshuaj txhuam rau ntawm daim ntaub lossis ntawv, thiab tom qab ntawd plasticizing nws ntawm qhov kub siab tshaj 100 ° C.Nws tuaj yeem tsim los ntawm calendering PVC thiab cov khoom siv ntxiv rau hauv zaj duab xis thiab tom qab ntawd nias nws nrog cov substrate.Artificial tawv tsis muaj substrate yog ncaj qha calendered los ntawm daim ntawv qhia hnub rau hauv ib daim ntawv mos ntawm ib tug tej thickness, thiab ces tus qauv yuav nias.Cov tawv tawv tuaj yeem siv los ua cov khaub ncaws, hnab tawv pojniam, phau ntawv npog, sofas, thiab tsheb cushions, thiab lwm yam., nrog rau cov tawv hauv pem teb, siv hauv pem teb npog rau cov tsev.
PVC ua npuas ncauj khoom
Thaum sib tov mos PVC, ntxiv tus nqi tsim nyog ntawm foaming tus neeg sawv cev los ua ib daim ntawv, uas yog foamed rau hauv npuas yas, uas yuav siv tau ua npuas ncauj khau khiab, khau khiab, insoles, thiab shockproof cushioning cov ntaub ntawv.Lub extruder kuj tseem siv tau los tsim cov PVC boards uas tsis tshua muaj zog thiab cov ntaub ntawv, uas tuaj yeem hloov ntoo thiab yog hom tshiab ntawm cov khoom siv hauv tsev.
PVC pob tshab ntawv
Qhov cuam tshuam hloov pauv thiab organotin stabilizer ntxiv rau PVC, thiab nws dhau los ua daim ntawv pob tshab tom qab sib xyaw, plasticizing thiab calendering.Thermoforming tuaj yeem ua rau hauv nyias-walled pob tshab ntim los yog siv rau lub tshuab nqus tsev hlwv ntim.Nws yog cov khoom ntim zoo heev thiab cov khoom siv zoo nkauj.
Lwm yam
Qhov rooj thiab qhov rais yog sib sau ua ke nrog cov khoom siv tshwj xeeb zoo li tawv.Hauv qee lub tebchaws, nws tau tuav lub qhov rooj thiab qhov rais ua lag luam ua ke nrog lub qhov rooj ntoo, qhov rais, qhov rais aluminium, thiab lwm yam;cov ntaub ntawv zoo li ntoo, steel-raws li cov ntaub ntawv hauv tsev (sab qaum teb, seaside);hollow ntim.
Ntim
(1) Ntim: 25kg net / pp hnab, lossis kraft ntawv hnab.
(2) Chaw thau khoom kom muaj nuj nqis: 680Bags / 20'container, 17MT / 20'container.
(3) Chaw thau khoom kom muaj nuj nqis: 1120Bags / 40'container, 28MT / 40'container.
