VPA is a material based on BOPP, with one side coated with acrylic and the other side coated with PVOH. The PVOH coating provides good barrier and printability properties. The acrylic coating is characterized by high glossiness, excellent heat sealing, and printability. When laminated with CPP or PE, VPA gains wide applicability and becomes an ideal packaging material for oxygen-sensitive foods like nuts.
VPA is a material based on BOPP, with one side coated with acrylic and the other side coated with PVOH. The PVOH coating provides good barrier and printability properties. The acrylic coating is characterized by high glossiness, excellent heat sealing, and printability. When laminated with CPP or PE, VPA gains wide applicability and becomes an ideal packaging material for oxygen-sensitive foods like nuts.
Ultra-high oxygen barrier performance, ideal for aroma retention.
Excellent clarity and glossiness
Environmentally friendly, naturally degradable product
Dry Lamination
VPA // Printing // Glue // PE Or CPP
Vertical packaging
Varnish // Printing // VPA
Coextrusion composite
VPA // Printing // PE
VPA21 model - 21 microns
VPA25 model - 25 microns
The PVOH coating lacks heat sealing properties.
The acrylic coating provides good printability.
VPA is suitable for both water-based and solvent-based inks, as well as water-based and solvent-based adhesives.
properties | Test Condition | Unit | VPA21 | VPA25 | |
Thickness | ISO 4593 | micron | 21 | 25 | |
Shrinkage Rate | ASTM D 4321 | ㎡/kg | 51.0 | 44.1 | |
Unit weight | ASTM D 4321 | g/㎡ | 19.6 | 22.7 | |
Tensile Strength | MD | ISO 527 | Mpa | 130 | 130 |
TD | 250 | 250 | |||
Elongation at Break | MD | ISO 527 | % | 180 | 180 |
TD | 65 | 65 | |||
Haze | ASTM D 1003 | % | 2.5 | 2.7 | |
Gloss (at 45°) - Acrylic Side | ASTM D 2457 | % | 95 | 95 | |
Surface Tension - Acrylic Side | ISO 8296 | Dynes/cm | 42 | 42 | |
Oxygen Transmission Rate at 23°C, 0% RH | ASTM D 3985 | cc/㎡·24hr | 0.35 | 0.35 | |
Water Vapor Transmission Rate at 38°C, 90% RH | ASTM F 1249 | g/㎡·24hr | 7.0 | 6.3 | |
Heat Shrinkage Rate | MD | ISO 11501 | % | 2.0 | 2.0 |
TD | 120℃,2min | 1.0 | 1.0 | ||
C.O.F | Acrylic/Acrylic | ASTM D 1894 | / | 0.25 |
Do not touch the film with bare hands.
Maintain a well-ventilated and dry storage environment.
Keep the film surface clean and free of contaminants.
The information provided about the product is for reference only. There is no guarantee or authorization for the customer's specific use. Customers are required to test the product themselves to determine its suitability. The final decision on the use of the product is at the discretion of the customer.
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