BOPP high oxygen barrier film

Product Description：
BOPP high oxygen barrier film is a functional film coated with PVA coating on the BOPP film surface. The product has high transparency, excellent oxygen barrier performance, and good aroma retention effect. It can replace aluminum foil packaging after being compounded with VMOPP or VMCPP. In order to achieve a single material Recyclable PP/PE packaging provides a feasible solution.
Product Type：
BOPP high oxygen barrier film
Application Scope：
Baked goods, dehydrated food, snacks, nuts, tea, pasta, biscuits, preserves, pet food, etc.

Product name: BOPP high oxygen barrier film

Product features

1. Excellent oxygen barrier and aroma retention properties;

2. The membrane surface has good appearance, high transparency and does not contain chlorine;

3. Good lamination performance, it can replace aluminum foil after lamination with aluminized film;

4. Provide barrier solutions for single-material recyclable PP/PE packaging.

Corona surface: single-sided treatment.

Typical physical properties of products

Performance indicators Properties			unit Unit	Test results Test result	Testing standards Test standard
1	Thickness		μm	19	GB/ T6672
2	tensile strength Tensile Strength	Longitudinal MD	MPa	≥ 120	GB/ T1040.3
2	tensile strength Tensile Strength	Horizontal TD	MPa	≥ 210	GB/ T1040.3
3	Elongation at break Elongation At Break	Longitudinal MD	%	≤ 180	GB/ T1040.3
3	Elongation at break Elongation At Break	Horizontal TD	%	≤ 60	GB/ T1040.3
4	Thermal shrinkage Thermal Shrinkage	Longitudinal MD	%	≤ 3.5	GB/T2410
4	Thermal shrinkage Thermal Shrinkage	Horizontal TD	%	≤ 1.0	GB/T2410
5	Haze		%	≤ 2.0	GB/T2410
6	Oxygen transmission rate Oxygen Transmission Rate	23℃, 50% humidity	cc/cm²·day	0.5-5	GB/ T19789
7	water vapor transmission rate Water Vapor Transmission Rate	38℃, 90% humidity	g/m²·day	5	GB/ T26253
6	Wetting tensionTreatment Level		mN/ m	≥ 38	GB/ T14216

Note: Special requirements can be negotiated separately.