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ID:38584238
大小:110.00 KB
页数:9页
时间:2019-06-15
《stretch film介绍》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、StretchFilmWhatisStretchFilm?Stretchfilmisaplasticfilmusedtosecure,bundle,andstabilizeproducts.Stretchfilmismadefromlinearlow-densitypolyethylene.Whenapplyingthefilmistobepulledandstretchedaroundproductstoobtaintightandsecuredproductloads.Stretchfilmcomesinavar
2、ietyofwidths,thicknesses,andcolors. Weoffermultiplevarietiesofstretchfilmtochoosefrominawidearrayofwidthsandthicknesses.Allofourstretchwrapfilmismadefromvirginmaterialensuringthehighestqualitypossible.Stretchwrapisusuallymadeoflinearlow-densitypolyethyleneorLLD
3、PE.Therearetwomethodsofproducingit:·Blown,wheretheresinismeltedandblownoutthenair-cooled.Thisprocessisslower,butresultsinfilmofahigherquality.Thisalsocostsmoretoproducebecauseofthequantitythatcanbeproducedperhour.·Cast,wherethefilmispassedovercoolingrollers,whi
4、chconsiderablyspeedsupthecoolingprocess.Itcostslesstoproducethanblownones,becausethefilmcanbemadeinmultiplelayers.Thelayersallowthefilmtobemadewithclingpropertiesononeside,whichisperfectifyoudon’twantonepallettosticktotheonenexttoit.Thelayersalsomakethefilmstro
5、ngerwiththeadditionoftoughlayersontheinside.Mostofwhat’scommerciallyavailablenowadaysiscast,StretchWrapfilm,whichisclearerandquieterreleasethanblownoneswhencomingofftheroll.HandstretchFilmWhatisHandStretchFilm?Handstretchfilmisconsideredanystretchfilmrollthatis
6、easilyappliedbyhand.Mosthandstretchfilmrollsweighlessthantenpounds.Handrollscancomeinavarietyofwidths,butthemostcommonwidthsare15and18inchwiderolls.Handstretchrollscanbeappliedwithorwithoutastretchfilmdispenser.Thedispensersoftenhaveabrakingsystemtohelpobtainat
7、highterstretchwhenapplyingthefilm.Ourhandpalletwrapcomeswithastandard3inchcoresizeallowingrollstoeasilyfitanydispensers.Features:·Smooth,easyrelease·Wrapsloadsfastwithlittleeffort·Highclarityforbarcodereadingorloadidentification·10%to20%lessexpensivethanbrandna
8、mefilmsColoredHandStretchFilm (3inchCore)Coloredhandpalletwrapcomesinavarietyofcolorstohelpcolorcodeoreasilyidentifypalletloads.Ourcolortintedstretchwrapisatintedfilmthatcan
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