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PVOH coated BOPP film
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*Description*

Descriptions:

Transparent BOPP film, one side coated with PVOH.

Key Performance Characteristics:

1.         Outstanding oxygen and aroma barriers.

2.         Good for gas-flush application.

3.         PVOH surface is receptive to water or solvent based ink.

Typical Applications

Wehero one side PVOH coated BOPP film is usually laminated with sealant layer such as PE or CPP.

THICKNESS20μ

Properties

Test conditons

Unite

Typical Value

Thickness

GB/T6672

microns

20.0

 

 

Unit Weight

 

 g/m2

 

 

 

Yield

 

m2/kg

 

 

 

Tensile strength

MD

GB13022

Mpa

 

 

 

TD

 

 

 

Tensile elongation

MD

GB13022

%

 

 

 

TD

 

 

 

Dimentional stability

MD

GB12026

%

 

 

 

TD

 

 

 

Haze

GB2410

%

 

 

 

Surface tension (PVDC coated face)

GB13022

mN/m

 

 

Water vapor permeability

GB1037

 g/m2. 24h. 90%RH

 

 

 

Oxygen permeability

GB1038

cm3/m2. atm. 24h

 

 

 

 

 
 
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Keywords:PVDC coated PET film, PVDC coated BOPP film, barrier film