POF-C3 Series shrink packaging film is mainly characterized1, high transparency, good gloss, appearance of the product can be clearly demonstrated to improve the exhibition effect, reflecting higher c
POF-C3Seriesshrinkpackagingfilmismainlycharacterized1,hightransparency,goodgloss,appearanceoftheproductcanbeclearlydemonstratedtoimprovetheexhibitioneffect,reflectinghighercommoditygrades.
2,goodflexibility,easytouse.Becauseofthisflexibilitycanbepackagedgoodsobtainedwhensubjectedtoexternalimpactcushioning,packagingcontainersforabrittlealsopreventsscatteringofbrokencontainers.
3,largeshrinkage.Shrinkageofupto25%,usingitsshrinkagerateofcontractionforcecanbegeneratedbyasetofitemstobepackagedbindtightly,playagoodroleinbinding,idealformultipleitemsofthecollectionofpackaging,especiallyforspecialitemsPackagingverygoodresults.AndthroughaspecialprocessofPOF-C3filmcontractileforcecontrollable,tomeetthedifferentrequirementsofcommoditiesonthecontractileforce.
4,weldedsealperformance,highstrength,suitableformanual,semi-automaticandhigh-speedautomaticpackaging.5,coldresistance,andcanbekeptat-50degreesCelsiusflexibilitywithouttheriskofbrittlefracture,suitableforpackaginginacoldenvironmentstorageandtransport.6,nontoxic.POF-C3mainrawmaterialforshrinkpackagingfilmsincludingLLDPE,TPP,PPCandessentialfunctionaladditivessuchasslipagent,anti-blockingagents,antistaticagentsarenon-toxicmaterials.PDAmeetU.S.standards,packagedfood.
POF-C3Seriesshrinkpackagingfilmsmainpurpose
CurrentlyPOF-C3SeriesshrinkpackagingfilmusedinChinaisstillatapreliminarystage,theapplicationrangeisalsonarrow,limitedtothebowlbowloffoodpackagingetc.;lacticacidbacteriabeverages,jelliesandotheraccumulatingpackaging;medicines,healthproductspackagingoraccumulatingpackaging;biscuitsandotherboxedfoodpackaging;audiovisualproducts,telecommunicationsequipment,stationery,dailynecessities,toysandotherpackagingoraccumulatingpackaging.Annualdemandofabout3-5milliontons.Butthepotentialapplicationsofthefollowingareasisenormous.
1Stationery-books,photoalbums,brush,andsoon.
4Hardware-suchasmachineparts,smallmachinery,tools,etc.;
6otherproductssuchasmedicine,food,tobacco,ceramics,paper,glass,etc..
Removedirectlyforpackaging,POFshrinkfilmcanbeusedforprinting,tomeetthehighdemandsofcommoditypackaging.Inaddition,newpackagingandscopeofdevelopmentandconsumptionasthemarketcontinuestoexpandthepractice.
POFenvironmentalshrinkfilmphysicalpropertiesofthetable
|
Item |
Unit |
Test |
Method |
|
|
Density |
g/cm3 |
- |
||
|
Tensilestrength |
N/MM2 |
ASTM-D882 |
MD/TD |
MD/TD |
|
105/100 |
100/95 |
|||
|
Elongationatbreak |
% |
ASTM-D882 |
MD/TD |
MD/TD |
|
80/80 |
90/95 |
|||
|
Shrinkage |
% |
130℃5min |
MD/TD |
MD/TD |
|
65/65 |
65/65 |
|||
|
Tearstrength |
g |
ASTM-D1938 |
MD/TD |
MD/TD |
|
18/22 |
23/26 |
|||
|
Sealstrength |
N/mm2 |
OB/T2358 |
41 |
41 |
|
Gloss45 |
% |
ASTM-D2457 |
87 |
85 |
|
Haze |
% |
ASTM-D1003 |
||
|
Dynamicfrictioncoefficient |
- |
ASTM-D1841 |
||
|
Project |
||||
|
Thickness |
µ |
12～30 |
12～30 |
|
|
Width |
mm |
150-1800 |
120-850 |
|
|
Length/roll |
m |
1000-3000 |
800-1500 |
|
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