What is the reason why the Automotive Wiring Harness Protection Sleeve is easy to stick to each other when it is packaged?

After the production of the Automotive Wiring Harness Protection Sleeve is completed, it is packaged and mailed to the customer immediately. However, some customers have reported that: the contact surfaces of the Automotive Wiring Harness Protection Sleeve are prone to mutual adhesion, and it will be laborious to tear it apart. There will be an obvious trace on the edge, what is the reason for this, and will it affect the use?

1. It may be that the Automotive Wiring Harness Protection Sleeve is not vulcanized enough? The product is not fully vulcanized, in addition to the contact surface is easy to stick to each other, the product is also prone to blooming. Solution:
① Add 1~2 parts of slip agent;
②It can be soaked with surfactant, this method is effective even if the product is short of sulfur.
③Spray an appropriate amount of fluorine-containing surfactant on the surface of the part.
④ You can use some anti-adhesive substances to solve it.
⑤ Some glues are really sticky, even if they are fully vulcanized.
2. Hydrogenated nitrile may be used. Solution: You can spray release agent or anti-rust oil before the second stage, and you can also spray anti-rust oil or anti-rust oil before packaging for non-second-stage products. However, the product may look a little oily.