PVC PE Shrink Protective Wrapping Film for Group Boundling

Min.Order: 1,000
Product origin: Langfang, Hebei, China
Infringement complaint: complaintComplaint
US$ 1.9 ~ 2.15

Description
PVC PE Shrink Protective Wrapping Film for Group Boundling

Width:500mm-1500mm  thickness:10um-300um length: customized

Beer, beverage special shrink film is a kind of PE heat shrinkable film, its characteristic is suitable for high speed automatic production, good sealing, good shrinkage, the intensity is high, the handling process not loose package, not variant, especially suitable for packing.


Specification:
Width350mm-750mm
Thickness60um-150um
TearTD≥55kN/mMD≥55kN/m 
ShrinkageTD 10%-25%MD 60%-75%
Tensile strengthTD≥20MpaMD≥20MPa
Shrinking temperature180ºC-240ºC 
Density0.95g/cm3
Core76mm







WARM PROMPT
The heat sealing temperature directly affects the heat sealing strength of the heat shrinkable film. In the process of packaging or bag making, if the heat sealing temperature is not set properly or adjusted improperly, the following two situations will occur.
1. When the thermal seal temperature is too high, exceeding the thermal shrinkage temperature of the materials on the heat-shrinkable film surface, the film body will shrink and deform, leading to shrinkage film and thermal seal adhesion occurs between the knives and the hot sealing edge material melts and extrudes, causing root cutting.
2. When the heat sealing temperature is too low, there will be bad heat sealing.
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