Features and Application of VSP Film

Mar 06, 2025

Working principle of food vacuum skin packaging film: Under vacuum conditions, fresh chilled meat is vacuum-sealed between a transparent food skin packaging film and a tray. This skin packaging method effectively maintains the original color, aroma, tenderness, and taste of the fresh chilled meat, providing commercial visual display effects and vacuum preservation packaging functions.

Comparison of Vacuum Skin Packaging, Modified Atmosphere Packaging (MAP), and Normal Packaging

Applications and Performance of Vacuum Skin Packaging:

Typical Applications: Fresh meat, seafood, cheese, processed meat, high-grade poultry, etc.

Standard Thickness: 100μm, 150μm

Standard Width: 200mm-1000mm

Typical Performance: Optimal skin adhesion effect.

Different heat-sealing layers are designed for different tray designs.

Suitable oxygen and water vapor barrier properties can be selected according to the contents.

The overall packaging perfectly displays the packaged item while providing a longer shelf life than regular packaging.

Features of Skin Packaging Film:

Excellent Transparency: Excellent visual display effect after product packaging, good toughness, resistant to handling and extremely low temperatures.

Excellent Elongation: Low-temperature thermoformability, improves packaging efficiency, and saves energy.

Environmentally friendly food-grade product, no environmental pollution or health hazards. No harmful odors during packaging.

Excellent anti-aging ability, long storage period.

Food-grade packaging film, compliant with relevant US FDA regulations, and RoHS green environmental protection packaging material.

With viscosity, the board does not need to be glued, saving processes and costs.

Strong adhesion to the board, ensuring packaging effect.

Excellent oil resistance.

Products of any shape and nature can be packaged.

Product Introduction

Fresh Chilled Meat Skin Film

· The film completely adheres to the meat surface and skin packaging box, achieving 100% vacuum.

· The film contains an EVOH high barrier layer, preventing gas from entering or exiting.

· The skin film is not prone to freezer burn, fogging, or water droplets.

· Can package soft meats and shape the product.

· Vertical display, reduced display space, easy delivery.

· Ultra-long freshness lock, can reach 30 days when refrigerated at 0-4 degrees.

· This type of film has strong tensile strength and is extremely difficult to be punctured by the product.

· Directly vacuum the product to ensure that product nutrients are not lost.

Seafood Skin Film

·  The film completely adheres to the meat surface and skin packaging box, achieving 100% vacuum.

· Seafood products are mostly frozen products, non-high barrier films can be used.

· Can be flash frozen.

· Directly vacuum the product to ensure that product nutrients are not lost.

· The skin film is not prone to freezer burn, fogging, or water droplets.

· Can package soft meats and shape the product.

· Vertical display, reduced display space, easy delivery.

· Can be heat sealed with PP/PE/EVOH materials.

Instant Food/Fast Food Skin Film

·  Instant food products can use PP film, which is resistant to high temperatures of about 160-170 degrees and can be microwaved.

· The film completely adheres to the product surface and skin packaging box, achieving 100% vacuum.

· Directly vacuum the product to ensure that product nutrients are not lost.

· Can be heat sealed with PP/PE/EVOH materials.

· The skin film is not prone to freezer burn, fogging, or water droplets.

· Can package soft products and shape the product.

· Vertical display, reduced display space, easy delivery.

· Can be directly heated in a microwave oven.