Low temperature high shrinkage vacuum packaging film

The low temperature (83 ~ 85 °C, instant) high shrinkage new raw meat vacuum packaging films and bags developed by Harbin Institute of Technology Sinochem Technology Development Co., Ltd. have recently been successfully introduced to the market. This type of vacuum membrane is the first domestic vacuum film, its indicators have reached the level of similar foreign products, mainly applicable to fresh frozen beef, sheep, pork and other raw meat, can also be used for packaging of aquatic products and industrial products.

According to reports, the packaging film is mainly composed of nylon, with a polyolefin copolymer, adhesive coextruded by five layers, two-way stretching and low temperature high shrink film, can effectively block oxygen, prevent pollution, so that Packaging extends the shelf life. The product has high barrier performance, high shrinkage, soft hand feeling, high transparency, and it is not easy to cause frost fog in the packaging bag, which makes consumers have a good visual perception and overcome the whitening and blackening phenomenon caused by the presence of air in the general packaging film. And printing performance is good, easy to paste the trademark.