According to 20 years of protective film development and production experience, there are two reasons for residual glue of PET protective film
: human factors and internal factors of glue. I. Human factors There may be inexperienced protective film production newcomers wrongly operating the protective film, lack of professional knowledge, there is still a lot of professional knowledge in the protective film, according to each protective film Different types and usage scenarios will have different glue ratios and raw material configurations, such as [Anti-static PET protective film], high temperature resistant protective film is required in the process of high temperature; the film surface must be kept free of grease, banana water and other chemicals before applying the film. Residue, otherwise it is easy to cause a chemical reaction between the residue and the glue, causing degumming and so on. Second, the internal factors of glueAccording to the residual situation of pressure-sensitive adhesive on the protected surface and substrate, the phenomenon of residual glue of the protective film can be divided into the following three situations: 1. Cohesion Damage: There are pressure-sensitive adhesives on the protected surface and the substrate, and the adhesive surface of the protective film loses its luster; 2.The adhesive base damage: There is more rubber residue on the protected surface, and the substrate is visible on the rubberized surface of the PE protective film; , Migration residue: There is a small amount of pressure-sensitive adhesive residue on the protected surface, and the gloss of the PE protective film coating surface remains good.
Nanjing Skypro Rubber & Plastic Co.,ltd. will continue to build a corporate culture that respects and values the unique strengths and cultural differences of our associates, customers and community.
Nanjing Skypro Rubber & Plastic Co.,ltd. will expand our presence in direct selling and lead the reinvention of the channel, offering an entrepreneurial opportunity that delivers superior earnings, recognition, service and support, making it easy and rewarding to be affiliated with Skypro and elevating the image of our industry.
To stay in contact for latest review of custom rubber mat neoprene fabric by the yard across the globe and find out quality products, just go to Skypro Rubber & Plastic.
On top of making sure all our day-to-day operations are running smoothly, Nanjing Skypro Rubber & Plastic Co.,ltd. needs to ensure that we're keeping up with all the quality standards of custom rubber mat.