CPE Stretch Wrap Film yog ib hom zaj duab xis ncab uas ua los ntawm chlorinated polyethylene, uas muaj qhov ncab zoo, tawv, tiv taus qhov tho, thiab pob tshab.
Kev faib tawm khoom
1. Tes - siv zaj duab xis ncab: Lub tuab ib txwm yog li 0.018 hli (1.8 si), qhov dav yog 500 hli, thiab qhov hnyav yog li 5KG.
2. Tshuab - siv zaj duab xis ncab: Lub tuab ib txwm yog li 0.025 hli (2.5 si), qhov dav yog 500 hli, thiab qhov hnyav yog li 25KG.
Kev Taw Qhia Txog Kev Siv Cov Khoom Siv Zaj Duab Xis
1.Cov khoom lag luam:
Muab cov khoom pallet ntim ua ke thiab kho kom ruaj khov kom tsis txhob tawg. Thaum cov khoom tiav lawm / cov khoom tiav lawm khaws cia thiab xa mus, lawv tsis muaj hmoov av, tsis muaj dej noo, tsis muaj khawb, thiab yooj yim rau kev tuav thiab tswj.
2.Kev lag luam zaub mov:
Cov zaj duab xis uas ua raws li txoj cai no yog siv rau kev ntim cov nqaij, cov khoom khov, thiab lwm yam, kom cais cov huab cua thiab khaws cov khoom tshiab. Qhwv cov thawv ntim khoom noj kom tiv thaiv kev poob thiab ua rau muaj kuab paug.
3.Cov khoom siv niaj hnub thiab kev lag luam muag khoom:
Muab cov khoom ntim hauv lub raj mis / cov khoom ntim hauv qab ntim ua pawg kom yooj yim tuav thiab muag. Qhwv cov rooj tog, cov khoom siv hauv tsev, thiab lwm yam kom tiv thaiv kev khawb, uas tsim nyog rau kev xa khoom hauv online lossis kev tsiv chaw.
4.Kev Ua Liaj Ua Teb thiab lwm yam:
Qhwv cov pob tawb khoom ua liaj ua teb kom txo qhov kev nthuav tawm, thiab hom uas ua pa tau tuaj yeem ua kom muaj cua nkag tau. Qhwv cov khoom siv hauv tsev thiab cov khoom siv sab nraum zoov ua ntau txheej kom tiv thaiv kev yaig los ntawm dej nag thiab hmoov av thiab tiv thaiv qhov chaw.
Cov Ntaub Ntawv Lag Luam
Ua ib lub teb chaws loj hauv kev tsim cov yeeb yaj kiab ncab, ob qho tib si qhov ntim xa tawm thiab tus nqi ntawm cov yeeb yaj kiab ncab hauv Suav teb qhia txog kev loj hlob ruaj khov. Raws li cov ntaub ntawv tshuaj xyuas ntawm qhov loj ntawm kev ua lag luam yeeb yaj kiab ncab, xyoo 2020, Tuam Tshoj cov yeeb yaj kiab ncab xa tawm yog 530,000 tons, nce 3.3% txhua xyoo; tus nqi xa tawm yog 685 lab daus las Asmeskas, nce 3.6%. Hais txog kev ua lag luam xa tawm, Tuam Tshoj cov khoom yeeb yaj kiab ncab feem ntau raug xa tawm mus rau thaj chaw xws li Southeast Asia, Middle East, thiab Europe.
Cov qauv dav dav
Lub Npe Khoom: Zaj Duab Xis Qhwv Uas Muaj Zog Siab, Tshuab Qhwv Zaj Duab Xis Yob, Tes Qhwv Zaj Duab Xis Yob, Yas Qhwv
Tus naj npawb ntawm cov khaubncaws sab nraud povtseg: 3/5 txheej (A/B/A lossis A/B/C/B/A)
Thickness: 0.012 - 0.05mm (me me txog 0.008mm)
Kev kam rau siab: ≤5%
Khoom dav: 500 hli
Kev kam rau siab: ± 5 hli
Sab hauv txoj kab uas hla ntawm lub raj ntawv: 76 hli
Cov khoom siv raw
1. Cov Cheebtsam Tseem Ceeb:
LLDPE:Nws ua haujlwm ua cov resin hauv paus, muab kev tawv zoo, lub zog tensile, thiab tiv taus kev sib txhuam. Cov qib siv feem ntau yog C4, C6, thiab C8. C8 thiab mLLDPE (Metallocene - Catalyzed Linear Low - Density Polyethylene) muaj kev ua tau zoo dua (hais txog lub zog tensile, toughness, thiab transparency).
2. Lwm yam khoom:
VLDPE (Polyethylene uas tsis hnyav heev):Qee zaum ntxiv rau kom ua rau muaj kev ywj pheej thiab kev nplaum. Tackifier: Nws ua rau nws tus kheej nplaum (static adhesiveness) rau ntawm qhov chaw ntawm cov zaj duab xis ncab, tiv thaiv kev swb thiab rub rov qab ntawm cov txheej zaj duab xis.
PIB:Nws yog qhov siv ntau tshaj plaws, nrog cov txiaj ntsig zoo, tab sis muaj teeb meem kev tsiv teb tsaws chaw (cuam tshuam rau kev ruaj khov ntawm cov nplaum thiab pob tshab mus sij hawm ntev).
EVA:Nws cov tackifying effect tsis zoo li PIB, tab sis nws muaj tsawg dua kev tsiv teb tsaws chaw thiab pob tshab zoo. Lwm cov additives: Xws li cov neeg sawv cev slip (kom txo kev sib txhuam), cov neeg sawv cev tiv thaiv kev thaiv (kom tiv thaiv cov zaj duab xis yob adhesion), cov neeg sawv cev antistatic, cov xim masterbatches (rau kev tsim cov yeeb yaj kiab xim), thiab lwm yam.
Txhua yam khoom siv raw raug sib xyaw ua ke hauv lub tshuab sib tov ceev ceev raws li cov mis raug. Qhov sib xws ntawm cov khoom sib tov ua ntej cuam tshuam ncaj qha rau cov khoom siv lub cev thiab qhov tsos ntawm zaj duab xis kawg.
Jwell muab cov mis zoo los pab cov neeg siv khoom ua tiav cov khoom tsim, ua tau raws li cov neeg siv khoom xav tau, thiab ua kom tau raws li kev xav tau ntawm kev ua lag luam.
Kev Txheeb Xyuas Txog Kab Ntau Lawm
Cov Txheej Txheem Tsim Khoom
Piv nrog rau txoj kev tshuab pwm, txoj kev casting muaj qhov ceev ceev ntawm kev tsim khoom (txog li ntau dua 500m / feeb), qhov tuab sib xws zoo (± 2 - 3%), pob tshab siab, ci ntsa iab zoo, cov khoom zoo dua (lub zog tensile, lub zog puncture, toughness), qhov ceev txias ceev (crystallinity qis, toughness zoo), thiab qhov chaw tiaj tiaj ntawm zaj duab xis (iav zoo li daim iav).
Txais tos kom nug txog cov kev daws teeb meem tshwj xeeb, teem sijhawm rau kev sim tshuab thiab mus ntsib, thiab ua ke tsim lub neej yav tom ntej ntawm kev tsim cov yeeb yaj kiab nyias nyias!
Suzhou Jwell Machinery Co., Ltd.
Lub sijhawm tshaj tawm: Lub Yim Hli-13-2025