20 micron roll laminating film

BOPP roll laminting film Specification :

 bopp film roll laminating film

vmbopp/CLEAR BOPP LAMINATING FILM

1)Metallized bopp film for packaging 2)clear bopp film food grade packaging 3)metallized colorful bopp film

Thickness :12 MIC etc

Width:≤2100mm

Paper core 76mm(3″),152mm(6″)

features:

1.high adhesion between film and alumium layer after chemical treatment on the surface of film

2.Due to high adhesion of aluminium layer,No Al layer peels the shelf of life can be retained,

3.a higher barrier can be achieved by increasing the thickness of Al layer.

4.strong water resistance 5. high temperature resistance.

Item		Unit	Index	Test conditions
Tensile strength	MD	Mpa	210	Temperature 23°C Relativ humidity 40%
	TD	Mpa	202
Elongation at Break	MD	%	115
	TD	%	108
Friction of coefficient	The surface without Al plating/surface without Al plating	----	0.56
Equality of aluminized layer		%	±5
Fastness of the aluminized layer		%	No Aluminized layer peels
Wetting tension of Aluminum layer		Mn/m	54
Thickness of the aluminized layer		A	500
Moisture vapor transmission rate		g/(m2·24h)	0.58	Temperature 38°C Relaive humidity :91%
Oxygen trnamission rate		Cm3/(m2·24h·0.1Mpa)	0.95

20 micron roll laminating film