The United States has successfully developed a new multilayer moisture barrier film

U.S. Teknt-plex has recently developed a multi-layer film of Novinex with a moisture barrier, which has now been approved by the US FDA to allow the material to be directly used in contact packaging of various foods, and is also approved for the packaging of pharmaceuticals. . The Novinex film uses a plastic material called "Topascos" as the inner layer and is pressed at the same time as the outer polypropylene. It has stronger moisture resistance and transparency than PVDC/polymer multilayer film in performance. . Teknt-plex claims that Topascos is a member of the amorphous engineering plastics family and is transparent, strong, moisture-resistant, strong and stable. As the material does not contain ethylene, halogens and plasticizers, its safety and environmental advantages are significant. In addition, Novine uses multiple layers at the same time in the production process. Compared with laminating films, there is less chance of contamination during production, and the processing process is also easy to grasp. The Novinex film is divided into three grades depending on the inner layer, and each grade has a different color, which is transparent, white, and amber. This new product can be widely used in food, medicine and other product packaging.