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:
Width
350mm-750mm
Thickness
60um-150um
Tear
TD≥55kN/m
MD≥55kN/m
Shrinkage
TD 10%-25%
MD 60%-75%
Tensile strength
TD≥20Mpa
MD≥20MPa
Shrinking temperature
180ºC-240ºC
Density
0.95g/cm3
Core
76mm
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 sealadhesion 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.