What's wrong with the disk's isolation film not falling off?

1. When the coil is produced, the discharge temperature exceeds the withstand temperature of the insulating film. In the production process, the discharge temperature of various products is different. It is difficult for some manufacturers to reach the required discharge temperature without cooling equipment. As long as the insulating film does not shrink or burn, it is difficult for the insulating film produced in this case to play an insulating role. At the same time, the folding of the insulation film of the double-sided self-adhesive waterproofing membrane will seriously affect the appearance of the product.

2. The produced coil cannot be cooled in time. After the coil comes out of the oiler, it needs multiple cooling water for flexible cooling process, but sometimes there is too much cooling water, and the surface of the coil can't be cooled in time, resulting in the coil being in a high temperature state for a long time, which makes the coil unable to be opened.

3. Due to the temperature during construction in summer, the double-sided self-adhesive waterproofing membrane is not easy to uncover. Due to the high outdoor temperature in summer, the self-adhesive coil is black and easily absorbs heat, and the surface temperature of the coil can reach 60-70℃ during construction; However, some construction sites have poor storage conditions, and if they are placed in the sun, the coils are prone to tilt due to excessive temperature; In both cases, it is difficult to remove the film from the coil.