LLDPE Pallet qhwv zaj duab xis phau ntawv Stretch Zaj duab xis rau ntim ntim

Stretch zaj duab xis, tseem hu ua stretch zaj duab xis thiab tshav kub shrink zaj duab xis, yog thawj nyob rau hauv Tuam Tshoj los tsim PVC stretch zaj duab xis nrog PVC raws li cov khoom siv hauv paus thiab DOA ua plasticizer thiab nws tus kheej-nplaum nyhuv. Vim muaj teeb meem kev tiv thaiv ib puag ncig, tus nqi siab (xws li PE lub siab feem ntau, tsawg dua chav ntim cheeb tsam), tsis muaj peev xwm ncab, thiab lwm yam, nws tau maj mam tshem tawm thaum lub tsev tsim khoom ntawm PE stretch zaj duab xis tau pib txij xyoo 1994 txog 1995. Lub PE stretch zaj duab xis thawj zaug siv EVA raws li tus kheej-nplaum khoom, tab sis nws cov nqi yog siab thiab nws muaj ib tug saj. Tom qab ntawd, PIB thiab VLDPE yog siv los ua cov khoom siv rau tus kheej, thiab cov khoom siv hauv paus yog LLDPE. Stretch zaj duab xis tuaj yeem muab faib ua: PE stretch zaj duab xis, PE stretch zaj duab xis, LLDPE stretch zaj duab xis, PE slit stretch zaj duab xis, thiab lwm yam. Cov yam ntxwv ntawm Stretch Film 1. Unitization: Qhov no yog ib qho ntawm cov yam ntxwv loj tshaj ntawm kev ntim zaj duab xis. Nrog kev pab los ntawm zaj duab xis lub super winding quab yuam thiab retractability. 2. Kev tiv thaiv thawj zaug: Kev tiv thaiv thawj zaug muab kev tiv thaiv saum npoo ntawm cov khoom, tsim lub teeb pom kev zoo thiab tiv thaiv ib puag ncig ntawm cov khoom, thiaj li ua tiav lub hom phiaj ntawm plua plav, oilproof, noo noo, tsis muaj dej thiab tiv thaiv tub sab. Nws yog ib qho tseem ceeb tshwj xeeb tshaj yog tias lub hnab ntim cov yeeb yaj kiab ua rau cov khoom ntim sib npaug sib npaug thiab zam kev puas tsuaj rau cov khoom los ntawm kev quab yuam tsis sib xws, uas tsis tuaj yeem ua tau nrog cov txheej txheem ntim khoom ib txwm (bundling, packing, tape, thiab lwm yam). 3. Compression fixity: Cov khoom yog qhwv thiab ntim nrog kev pab los ntawm lub zog retraction ntawm lub stretch zaj duab xis los tsim ib tug compact, qhov chaw-txuag chav tsev, kom cov khoom tais yog nruj nreem qhwv ua ke, uas yuav zoo tiv thaiv kev thauj mus los. kev sib nrig sib dislocation thiab txav ntawm cov khoom nruab nrab, thiab lub zog stretching adjustable tuaj yeem ua rau cov khoom tawv nruj, thiab ua rau cov khoom muag muag, tshwj xeeb tshaj yog nyob rau hauv kev lag luam luam yeeb thiab kev lag luam textile, uas muaj cov khoom ntim tshwj xeeb. 4. Kev txuag nqi: Kev siv cov yeeb yaj kiab stretch rau cov khoom ntim tuaj yeem txo tus nqi ntawm kev siv. Kev siv cov yeeb yaj kiab ncab tsuas yog kwv yees li 15% ntawm thawj lub thawv ntim, kwv yees li 35% ntawm cov cua sov shrinkable zaj duab xis, thiab txog 50% ntawm lub thawv ntim. Nyob rau tib lub sijhawm, nws tuaj yeem txo qhov kev siv zog ntawm cov neeg ua haujlwm, txhim kho kev ntim khoom thiab ntim khoom zoo.