1. Do not open the seal packaging unless necessary, otherwise dust may stick to the seal or other hard objects may scratch the seal.
2. Store in a cool place and avoid direct sunlight. UV rays and moisture can accelerate rubber and plastic aging and cause size changes.
3. When storing unpackaged products, be careful not to stick or package impurities, and lay the seal flat. The nylon material should be tightly sealed to prevent moisture in the air from causing changes in the size of the sealing element.
4. Do not place the seal near a heat source, such as an iron furnace or stove, as heat can accelerate the aging of the seal.
5. Do not place the seal near the elevator or in areas that generate ozone to prevent fire and aging.
6. Do not use needles, ropes, etc. to hang the seal, otherwise it will deform the seal and damage the lip.
7. Sometimes, color changes or white powder appear on the surface of the seal, which does not affect the performance of the seal.
8. PTFE, F4 and other PTFE products are easily scratched and damaged by falling or external impact, so special care should be taken when storing them.