Yog tias koj puas tau yuav cov khoom tsim cov hnab yas, koj tuaj yeem hla ob nqe lus uas suab yuav luag zoo ib yam-Poly Hnab Ua Tshuabthiab PE Hnab Ua Tshuab. Thaum xub thawj, lawv zoo li interchangeable. Tom qab tag nrho, feem ntau cov hnab poly yog ua los ntawm polyethylene, txoj cai?
Tab sis ntawm no yog qhov funny tshaj plaws: Lawv tsis yog tib yam. Yog tias koj tab tom yuav khoom, npaj cov kab ntau lawm, lossis tsuas yog sim kom tsis txhob yuav lub tshuab ua haujlwm tsis raug, nws tseem ceeb kom nkag siab qhov txawv.
Kab lus no yuav rhuav tshem qhov sib txawv tiag tiag, qhov sib tshooj, thiab kev tsim kho tiag tiag ntawm txhua lub tshuab.
Ua ntej, Cia Peb Qhia Cov Lus Qhia
"Poly bag" yog ib lub ntsiab lus dav dav. Nws yog hais txog txhua lub hnab ua los ntawm cov khoom siv polymer-raws li yas zaj duab xis. Nws suav nrog cov ntaub ntawv no:
- Polyethylene (PE)
- Polypropylene (PP)
- Polyvinyl chloride (PVC)
Biodegradable sib tov
Yog li thaum ib tug neeg hais tias "polybags," lawv piav txog cov khoom lag luam. Lawv tsis tau sau npe cov ntaub ntawv tshwj xeeb.
"PE hnab," ntawm qhov tod tes, yog qhov tshwj xeeb. Nws hais txog cov hnab ua los ntawm polyethylene nkaus xwb-LDPE (tsawg- ntom) lossis HDPE (siab ceev). PE hnab yog cov hnab yas ntau tshaj plaws hauv ntiaj teb. Cov hnab ntim khoom noj, lub hnab xa khoom, ntim cov ris tsho- feem ntau yog PPE.
Qhov no txhais tau tias: tag nrho cov hnab PPE yog poly hnab. Tab sis tsis yog txhua lub hnab yas yog PPE hnab.
Tib lub logic siv rau cov tshuab.
Poly Hnab Ua Tshuab: Qhov dav -Spectrum Workhorse
Lub tshuab hnab ntim khoom polybag uas tuaj yeem tswj tau ntau yam ntawm cov yeeb yaj kiab polymer yog tsim. Cov tshuab no feem ntau muaj cov yam ntxwv hauv qab no:
Kho cua sov- tswj qhov kub thiab txias --vim cov polymers sib txawv ntawm qhov kub sib txawv. Polypropylene seals nyob ib ncig ntawm 160-180 degree. LDPE seals ntawm 110-130 degree
Kev hloov pauv lub puab tsaig tuaj yeem hloov pauv tau- tiaj tus foob, tis foob, sab foob thiab qhov chaw foob xaiv xaiv.
Wider zaj duab xis compatibility --thickness ntawm 20 microns mus rau 200 microns.
Raws li Lub Ntiaj Teb Plastic Machinery Industry Association's Global Plastic Machinery Market Report 2023, polybags kwv yees li 62% ntawm cov khoom ntim khoom muag thoob ntiaj teb. Qhov no feem ntau yog vim lawv ua haujlwm dav dav ntawm qhov kawg - cov neeg siv, los ntawm kev ntim khoom noj mus rau kev thauj khoom textile.
Cov tshuab no muaj ntau hauv kev tsim cov khoom no:
- T- lub hnab tsho
- Zipper hnab
- Hnav khaub ncaws ntim
Khoom noj khoom haus- cov hnab yas qib (thaum siv cov ntawv pov thawj yas)
Nws lub ntsiab kom zoo dua yog tias ib lub tshuab tuaj yeem ua ntau tshaj ib kab ntau lawm. Yog tias koj lub lag luam tsis tu ncua hloov ntawm PE, PP, lossis cov khoom sib xyaw ua ke, lub hnab ntim khoom ua rau koj yooj yim. Koj tsis xav tau cov cuab yeej cais.
PE Hnab Ua Tshuab: Tus kws tshaj lij
PE hnab tsim optimized rau ib yam khoom: polyethylene. Cov tshuab no feem ntau yog:
Faster --vim lawv tsis tas yuav hloov kho rau ntau hom yeeb yaj kiab. Qhov ntsuas kub, siab thiab lub sijhawm nyob ntawm PE tau txiav txim siab.
Kev ua haujlwm yooj yim - tsawg dua qhov kev qhia tsawg dua rau cov neeg ua haujlwm.
Kev yuav khoom pheej yig dua thiab cov nqi kho mob - tsawg dua qhov txav mus los thiab tsawg dua cov khoom siv sensor.
Cov ntaub ntawv kev lag luam los ntawm European Plastics Converters Association (EUPC) qhia tias PPE tshuab cov cuab yeej yog 25-40% tus nqi ntau dua -ntau npaum li ib chav tsev ntawm kev tsim khoom thaum ua haujlwm nrog ib qho khoom siv. Yog tias 95% ntawm cov khoom yog LDPE lossis HDPE ntim, PE PE ua rau muaj kev nkag siab zoo.
Cov tshuab no tseem ceeb hauv cov cheeb tsam no:
- Express thiab logistics ntim
- Cov hnab loj loj
- Agricultural zaj duab xis hnab
- Yooj yim ca los yog pleated hnab
Kev lag luam tawm -tawm: Yog tias koj xav tau hloov mus rau PP lossis ntau txheej txheej, koj yuav xav tau lub tshuab sib txawv kiag li.
Qhov txawv tiag - Ib sab
|
Feature |
Poly Hnab Ua Tshuab |
PE Hnab Ua Tshuab |
|
Khoom siv ntau yam |
PE, PP, PVC, sib tov |
PE nkaus xwb (LDPE / HDPE) |
|
Foob adjustability |
Dav dav, ntau -temp |
Tsau lossis nqaim ntau |
|
Ceev |
Nruab nrab (vim kev hloov kho) |
High (optimized rau ib zaj duab xis) |
|
Nqi |
Siab dua pem hauv ntej |
Lower pem hauv ntej |
|
Kev txawj ua haujlwm |
Nruab nrab mus rau siab |
Tsawg mus rau nruab nrab |
|
Khoom versatility |
Siab |
Tsawg mus rau nruab nrab |
|
Zoo tshaj rau |
Ntau- cov khoom lag luam |
Siab - ntim ib zaug - cov ntaub ntawv khiav |
Yog vim li cas qhov tsis meej pem tshwm sim - thiab yog vim li cas Nws thiaj li them nyiaj rau tib neeg
Qhov laj thawj rau qhov tsis meej pem hauv cov ntsiab lus no yog qhov yooj yim: PE yog lub neej ntawd nyob rau hauv feem ntau ntawm lub ntiaj teb tiag. Thaum lub Hoobkas hais tias, "Peb xav tau lub tshuab lub hnab poly," lawv yuav luag txhua zaus txhais tau tias PPE. Tau ntau xyoo lawm, kev lag luam tsis thab siv lo lus sib hloov.
Tab sis qhov kev tub nkeeg no ua rau kev txiav txim siab yuav khoom tsis zoo.
Kev tshawb fawb xyoo 2024 luam tawm los ntawm Lub Koom Haum Ntim Tebchaws Europe pom tias 38% ntawm cov tuam txhab ntim khoom me thiab nruab nrab - cov tuam txhab ntim khoom loj tau yuav cov tshuab tsis raug hauv tsib xyoos dhau los. Lawv feem ntau tsis paub qhov txawv ntawm cov khoom siv polybag thiab cov khoom siv - tshwj xeeb PPE units. Raws li qhov tshwm sim, cov cuab yeej siv tsis tau, lub tsev qhov chaw yog nkim thiab cov nqi tsev yog siab.
Yog li Yam Koj Yuav Tsum Yuav?
Nov yog lub hauv paus tswv yim rau kev txiav txim siab:
Yuav ib lub hnab yas ntim khoom yog tias:
- Koj tsim ntau tshaj ob lub hnab polymer
- Koj cov neeg siv khoom xav tau cov ntaub ntawv sib txawv (PP rau ntim ntim, PE rau cov ntim mos)
- Koj npaj yuav nthuav koj cov khoom lag luam hauv 2-3 xyoos tom ntej
- Koj yuav tsum fin- foob, sab foob thiab nruab nrab ntawm ib kab
Yuav PPE wrapper yog:
- Ntau tshaj 90% ntawm cov zis yog LDPE lossis HDPE
- Koj nyob hauv kev lag luam ntawm kev tsim cov khoom loj thiab ntau yam me me (piv txwv li, courier hnab)
- Cov peev nyiaj nruj thiab koj xav tau ROI ceev
- Koj tsis pom koj tus kheej hloov cov ntaub ntawv nrawm
Kev xav zaum kawg
Qhov txawv ntawm lub tshuab polybag thiab lub tshuab PE hnab tsis yog qhov "zoo dua." Nws yog hais txog kev sib txuam. Phim lub tshuab rau koj lub cev qhov tseeb. Tsis txhob cia li phim nws rau cov lus uas koj tau siv.
Hauv kev lag luam uas cov paj tau nyias nyias thiab kev sib tw yog qhov hnyav, qhov sib txawv tuaj yeem yog qhov sib txawv ntawm cov haujlwm tau txais txiaj ntsig thiab kev ua yuam kev kim.
Qhov chaw:
- Ntiaj teb no Plastics Machinery Industry Association, Flexible Packaging Equipment Market Report 2023
- European Plastics Converters Association (EuPC), Tus nqi Efficiency hauv Kev Hloov Zaj Duab Xis, 2024
- Ntim Cov Tebchaws Europe, Cov Khoom Muag Khoom Muag Kev Tshawb Fawb 2024
