PET flakes pob tshab yog cov khoom siv ib puag ncig uas tsim los ntawm kev rov ua dua thiab rov ua dua cov pov tseg PET fwj. Cov txheej txheem tsim khoom suav nrog kev ntxuav, crushing, melting thiab reshaping ntawm cov fwj pov tseg los hloov lub raj mis PET rov ua dua tshiab PET flakes. Piv nrog PET nkauj xwb, rov siv dua PET lub raj mis flakes txo qhov kev thov rau cov khoom siv roj av thiab txo cov pa roj carbon emissions thaum lub sij hawm tsim khoom thaum tuav cov khoom zoo sib xws thiab tshuaj lom neeg ruaj khov.
Cov txheej txheem tsim khoom siv rov ua dua PET lub raj mis flakes yog ib puag ncig zoo dua. Piv nrog rau kev tsim cov nkauj xwb PET, nws tuaj yeem txo qis kev siv hluav taws xob thiab kev ua qias tuaj ib puag ncig, thiab txhawb kev lag luam ncig thiab kev tsim kho kom ruaj khov. Kev xaiv cov khoom siv rov ua dua tshiab PET lub raj mis flakes tuaj yeem tsis tsuas yog txo qhov cuam tshuam ntawm cov pov tseg yas ntawm ib puag ncig, tab sis kuj pab cov tuam txhab ua tiav ob qho txiaj ntsig hauv kev tswj hwm tus nqi thiab kev tsim ntsuab.
| PET lub raj mis flakes | |
| tsis muaj | |
| Xim | ntshiab, ntshiab xiav, lub teeb xiav, ntsuab |
| Zoo | Kub ntxuav, pob tshab |
| Flake loj | 10 ~ 12 hli |
| Cov ntsiab lus PVC | 50 ppm |
| PE Cov ntsiab lus | 50 ppm |
| Cov ntsiab lus daj | 300 ppm |
| Tsawg Melting Point Cov ntsiab lus | 50 ppm |
| Melting point | 250-260 degree |
| IV | 0 75-0.80dl/g |
| Moisture | Tsawg dua lossis sib npaug li 1% |
qhov zoo
Pob tshab zoo heev
Recycled PET lub raj mis flakes tuaj yeem tswj tau siab pob tshab thiab tsim nyog rau cov khoom lag luam uas xav tau qhov pom kev zoo, xws li pob tshab ntim ntim thiab cov ntaub ntawv. Qhov pob tshab no tuaj yeem txhim kho los ntawm kev ua kom zoo dua qub thiab ua cov txheej txheem.
Zoo heev thermal stability
Recycled PET lub raj mis flakes tuaj yeem tswj xyuas lub cev ruaj khov nyob rau hauv qhov kub thiab txias thiab tsim nyog rau kev ua haujlwm thermal lossis daim ntawv thov uas yuav tsum muaj qhov kub thiab txias. Txawm li cas los xij, rau qhov kub thiab txias ib puag ncig, yuav tsum tau kho ntxiv lossis hloov kho.
Tsawg hygroscopicity
Recycled PET lub raj mis flakes muaj hygroscopicity tsawg thiab tuaj yeem tswj lawv cov khoom tsis hloov pauv hauv qhov chaw ntub dej. Cov yam ntxwv no ua rau nws zoo heev hauv cov ntawv thov uas yuav tsum tau khaws cia qhuav, xws li qee yam ntim thiab textiles.
Kev ua tau zoo
Recycled PET lub raj mis flakes tuaj yeem ua tiav los ntawm ntau yam kev siv thev naus laus zis, xws li kev txhaj tshuaj molding, tshuab moulding thiab extrusion, hloov mus rau ntau qhov kev xav tau thiab tsim khoom.
Ib puag ncig zoo
Kev siv lub raj mis PET rov ua dua tshiab pab txo qis kev siv roj av thiab cov pa roj carbon emissions, thiab txhawb nqa cov peev txheej rov ua dua tshiab. Nws cov txheej txheem ntau lawm yog tus phooj ywg ib puag ncig ntau dua li ntawm PET nkauj xwb, uas pab txo cov pa phem ib puag ncig.
Nqi-zoo
Tus nqi ntawm cov khoom siv rov ua dua polyester flakes feem ntau qis dua li ntawm PET nkauj xwb, feem ntau yog siv cov khoom siv rov ua dua tshiab thiab txo qhov kev xav tau ntawm cov ntaub ntawv nkauj xwb petrochemical, ua rau nws muaj kev lag luam hauv khw.
Daim ntawv thov
FAQ
1.PET cov khoom siv pob tshab puas yuav tsum tau ntsuas kev nyab xeeb tshwj xeeb?
Kev ntsuas kev nyab xeeb yuav tsum tau ua raws li thaum lub sij hawm tsim cov PET lub raj mis rov ua dua tshiab, suav nrog kev tuav cov tshuaj thiab cov khoom siv ua haujlwm, kom ntseeg tau tias muaj kev nyab xeeb thiab kev noj qab haus huv ntawm cov neeg ua haujlwm.
2.Yuav siv cov polyester flakes puas muaj kev cuam tshuam rau cov zaub mov hauv ntim khoom noj?
Recycled PET lub raj mis flakes tuaj yeem siv rau hauv cov khoom ntim khoom noj, tab sis lawv yuav tsum tau txais kev kho huv huv thiab ntawv pov thawj kom ntseeg tau tias lawv tsis muaj kev cuam tshuam tsis zoo rau cov zaub mov.
3.Yuav ua li cas tswj impurities thaum lub sij hawm recycling txheej txheem ntawm PET flakes pob tshab?
Kev tu siab, tshuaj xyuas thiab txheeb xyuas cov thev naus laus zis tuaj yeem tshem tawm cov impurities thaum lub sijhawm rov ua dua tshiab kom ntseeg tau tias qhov zoo thiab ua haujlwm ntawm cov khoom siv rov ua dua PET lub raj mis flakes.
4.Puas cov khoom siv rov ua dua polyester flakes nce lub zog noj?
Piv nrog rau kev tsim cov nkauj xwb PET, kev tsim cov khoom siv rov ua dua tshiab PET lub raj mis flakes feem ntau txo qis kev siv zog, tab sis kev noj tshwj xeeb yog nyob ntawm kev rov ua dua thiab ua tiav.
5.Yog rov siv PET flakes yooj yim rau zas?
Kev dyeing kev ua tau zoo ntawm recycled PET lub raj mis flakes zoo ib yam li cov nkauj xwb PET, tab sis cov khoom ntawm cov khoom siv rov ua dua tshiab thiab kev siv thev naus laus zis yuav tsum tau txiav txim siab kom ntseeg tau tias kev dyeing zoo ib yam.
Cim npe nrov: tsiaj flakes pob tshab, Tuam Tshoj tsiaj flakes pob tshab manufacturers, lwm tus neeg