BOPP Film Laminated with VMPET Film and PE Film

Features
Good water resistance
Has oxygen barrier properties
Good light blocking

Thickness: 35-80um
Length: 2000-5000m
Internal Core Diameter: 76mm
External Core Diameter: 200-450mm

Application

Mainly used for packaging various foods, such as rice snacks, potato chips, French fries, tea, etc.


Technical Information
TEST ITEMS		UNIT	STANDARDS	TEST RESULT
Peeling force	MD	N/15mm	≥0.6	cannot be peeled off
	TD	N/15mm	≥0.6	cannot be peeled off
Tensile strength	MD	N	≥30	92.2
	TD	N	≥30	115
Nominal tensile strain at break	MD	%	≥50	1.7X102
	TD	%	≥15	48
Right AngleTear Strength	MD	N	≥3.0	11
	TD	N	≥3.0	13
Heat sealing strength	MD	N/15mm	≥15	45.5
	TD	N/15mm	≥15	50.1
Water vapor transmission rate		g/ (m2•24h）	≤5.8	0.510
Oxygen transmission rate		cm3/ (m2 • 24h• 0.1MPa	≤120	2.62
Toluenediamine (4% acetic acid)		mg/L	≤0.004	Not detected (detection limit: 0.0005mg/L)
Evaporation residue	4% acetic acid (60℃, 2h)	mg/L	≤30	5.0
	n-Hexane (normal temperature, 2h)	mg/L	≤30	7.0
	65% ethanol (normal temperature, 2h)	mg/L	≤30	4.3
Potassium permanganate consumption (water, 60°C, 2h)		mg/L	≤10	0.97
Heavy metals (as Pb, 4% acetic acid, 60°C, 2h)		mg/L	≤1	<1
Solvent residual amount	Total amount	mg/m2	≤5.0	0.05
	Benzene	mg/m2	Not checked out	Not detected (less than 0.01 mg/m² is considered not detected)