Recently, a product that can effectively protect household appliances, automobiles, and building materials from erosion, pollution, scratches, etc. has no residue, no transfer, and no pollution in the production process. It has completed high performance and functionality in pilot and trial production. Plastic film materials have been successfully developed by the Changchun Institute of Chemical Technology, Chinese Academy of Sciences.

Recently, it passed the expert appraisal organized by the Science and Technology Department of Jilin Province. The Expert Committee believes that the performance of this new type of plastic film material can reach the advanced level of similar foreign products and can completely replace imported products.