（1）What is skin packaging
With the continuous excavation of packaging materials in the world, the ways of packaging products are also exhibited endlessly. Skin packaging is a new packaging situation that has become popular in the international market in recent years, and it is also a novel packaging technology. Skin packaging is to heat a transparent plastic film to soften it, then cover it on a cardboard-lined product, and then vacuum from below. The plastic film softened by heating is adhered to the surface of the product according to the shape of the product, and also adhered to the cardboard carrying the product. After cooling and forming, it becomes a novel packaging object.
Second, the characteristics of skin packaging
Skin packaging makes the product wrapped in a completely transparent plastic film, so the packaged product can be neat, firm, transparent, beautiful, colorful, and clearly displayed on the "shelf", making the product more attractive. Colorful patterns and text are printed on the cardboard of the skin packaging, which can increase the attractiveness of the product. The product is not only clear at a glance, but the shape of the product feels good. The customer service touches the appearance, and produces a kind of "kindness" and "sense of security" to the product.
（2）Features of vacuum skin packaging:
1. 3D appearance: the body-fitting film closely adheres to the product, maintains and highlights its natural appearance, and increases consumers' desire to buy.
2. High vacuum degree: Under high vacuum conditions, the juice cannot seep out, which effectively reduces bacterial reproduction and improves hygiene.
3. The trimming is neat: The skin packaging machine researched by VSP is well-designed, exquisite materials, and excellent workmanship. The exquisite trimming technology makes the packaging and sealing very neat and beautiful, and the high-value appearance improves the product invisibly. Added value.
4. Long shelf life: The packaging technology of skin packaging and vacuuming itself is a kind of food preservation technology. In addition, it is close to the product and isolates the bacteria, which further delays the decline of the product and plays a good role in extending the shelf life.
（3）What product is suitable for skin packaging?
In recent years, skin packaging has been widely used in hardware, department stores, tools, components, handicrafts, medical equipment, tourist souvenirs, etc., and is very popular abroad. Not only that, but also has great prospects in the application of food vacuum skin packaging.
So what kind of food can be used in skin packaging?
1. Fresh: including frozen and chilled, such as meat (red meat, white meat, etc.), aquatic products (fish, shrimp, etc.)
2. Cooked food: cooked meat products, stewed vegetables, etc.
3. Fruits and vegetables: fresh vegetables, fruits, etc.
4. Medicinal materials: various medicinal materials
5. Pastries: such as moon cakes, sushi, snacks, etc.
Skin packaging has a very good commercial visual display effect and fresh-keeping effect. This type of packaging has been widely used in food packaging in developed countries and has been displayed and sold in hypermarkets. Since 2017, hypermarkets and factories in various countries have begun to introduce such high-end vacuum skin packaging, and the market prospect is very broad.
If you need vacuum skin packaging machine,check different types of WECANPAK vacuum skin packaging machine on website
https://www.wecanpak.com/collections/skin-vacuum-packing-machine-30
