Vacuum skin packaging is widely used to cover the product(such as meat) in a rigid tray or paper board. After softening the skin film by heating and sealing, it's like a second skin of the product.
The film is heated and contracted, then firmly and gently wrap the outline of the product without distorting the shape of the product that the customer can touch and get the real feel of the content.
It also helps to maintain freshness and extend the shelf-life of the product.
