What is vacuum skin packaging? What are its advantages?
Release Time:
2022-03-30
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Summary
Food Skin Film As a novel method for packaging foods such as steak, beef chilled meat, and seafood, skin film packaging has rapidly gained popularity in China since 2017, sparking a trend in the Chinese food industry. So, what is vacuum skin packaging? What are its advantages?
The six major advantages of vacuum skin packaging are as follows:
Vacuum skin packaging is highly flexible: regardless of the product's shape and size, individual products can be sealed and formed in one go without the need for molds, making it convenient and practical.
Enhances the product's appearance value and grade, increasing manufacturer profits: the transparent skin film perfectly conforms to the product's shape, tightly fixing the vacuum skin-packaged product onto the cardboard (skin support box). It has a strong three-dimensional effect, making it easy for consumers to touch and inspect product quality, greatly enhancing the product's perceived value and grade, thereby creating more profit for manufacturers.
Vacuum skin packaging offers excellent product protection: the product is completely fixed on the baseboard through skin film packaging, effectively preventing vibration, friction, and damage. It prevents damage during handling and transportation, especially suitable for fragile or abnormal products.
Vacuum skin film sealing provides excellent protection: the vacuum seal between the skin film and the underlying tray prevents dust, loose parts, moisture, and oxidation, effectively protecting product quality and extending product lifespan.
Low cost: compared to blister packaging, it does not require mold making, greatly improving efficiency and reducing costs.
Skin film can greatly enhance a product's market competitiveness. It is internationally recognized as a popular packaging method that can strengthen a product's competitiveness in domestic and international markets, brand influence, and bring substantial profits.
Characteristics of Skin Film
1. Unitization: This is a major feature of skin film. Using the film's winding force and elasticity, the product is tightly fixed and bundled into a single unit, turning scattered small pieces into a whole. Even in adverse environments, the product will not loosen, separate, have sharp edges, or stickiness, thus avoiding damage.
2. Protection: Provides surface protection for the product by forming a thin protective layer around it, achieving dustproof, oil-proof, moisture-proof, waterproof, and anti-theft purposes. Importantly, skin film ensures even force distribution on the packaged goods, preventing damage caused by uneven stress, which traditional packaging methods cannot achieve.
3. Skin Film Compression and fixation: After stretching, the product is wrapped by the retracting force of the rolled film, forming a compact, space-free unit that tightly wraps the pallet together, effectively preventing mutual displacement and movement during transportation. Additionally, adjustable stretching force allows hard products to shrink tightly together, which is especially effective in the tobacco and textile industries.
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