Product Details

Product Description

The seven layers co-extrusion film is Consist of PA (Nylon), EVOH and PP/ PE etc. material, according to the different require of guests.The seven layers co-extrusion film has the following advantages .

* Higher Puncture Resistance & heat sealing
* Can process of pumping air into vacuum state, cut off the air and water
* Environmentally Friendly and
* Food grade raw materialand can be contacted directly with food

Item :	7 layer Coextrusion PP Film
Application :	Meat,Seafood,Dairy,Poultry,Nuts,Medical
Structure ：	7 Layer and 9 Layer Co-extruded
Material Struture :	PA/TIE/PA/TIE/PP/PP/MPP PP/TIE/PA/TIE/PA/TIE/MPP PA/EVOH/PA/TIE/PP/PP/MPP PP/TIE/PP/PA/EVOH/PA/TIE/MPP
Material Grade :	New
Raw materials ：	Food grade , environmental protecetiong , biodegradable
Width :	Within 1500mm ( 59 inch)
Thickness :	60mic - 450mic ( 2.4mil -18mil )
Appearance :	Smooth
Color :	High Transparent (also can do other colors,such as red,blue,black,and so on. )
Print :	No
Freeze Resistance :	-40°C ( -40°F )
High temperature Resistance :	120 °C ( 248 °F)
Heat Sealing Temp :	120°C - 160°C ( 248°F-320°F )

Certifications

Product data

PS : 7 layer Coextrusion PP Film

mtl structure : PA/TIE/PA/TIE/PP/PP/MPP 150 microns

Properties	Unit	Test Value
Width	mm	Within655MM
Tensile Strength MD/TD	Mpa	41/34
Elongation MD/TD	%	496/470
Heat Seal Temperature	N/10mm	100- 180℃
Working Temperature Range	℃	100℃
Haze	%	8
WTR(at 38 ℃,%RH, 1 atm)	g/m^2*24h	3.8
OTR(at 23℃,Dry,1 atm)	cc/m^2*24h	32