High quality 20 mic anti fog CPP film for hot filled food

Author:petfilmfactory 2019-11-06 17:31:11 256 0 0

High quality 20 mic anti fog CPP film for hot filled food

PET protective film

Anti-fog film can meet the requirement of film surface without fog, condensed water drop which could affect the shelf demonstration of inner goods. Anti-fog film can be divided into two categories, cold anti-fog and hot anti-fog corresponding to final application. CPP cold anti-fog film is mainly used for some fresh agri-products packaging such as vegetables, needle mushrooms, wet-noodles and so on. CPP hot anti-fog film is mainly used in  hot-filled food. 

 

Product characteristic:
*Excellent optical property and anti-fog property
*Good puncture resistance 
*Maintain excellent performance in high-low temperature environment

Physical and Mechanical Properties

Item Name

Standard   Value

Typical Index

Testing   Standard

Tensile   Strength Mpa

MD

≥35

61

ASTM D638

TD

≥25

36

Elongation at Break %

MD

≥280

640

TD

≥380

730

Haze % 

Thickness≤30μm

≤5.0

≤2.3

ASTM D1003 

30μm<Thickness<80μm

≤8.0

≤4.5

Heat   Sealing Temperature ℃(Non-treatment surface) 

Heat Sealing Type

<145

126(≥8N)


Non-heat Sealing Type

≥145



Surface   Tension dyn/cm

Treatment Surface

≥36

≥36

ISO 8296

Non-treatment Surface

<33


Dynamic   Friction Coefficient

Between   Non-treatment Surfaces

≤0.50

0.15-0.25

ASTM D1984

Anti-fog



Cold Anti-fog/ Hot   Anti-fog



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