1. Both sides of the rubber sheet should be printed with obvious symbols. The contents should include: symbols, trademarks, name of the manufacturer, date of manufacture, and must have a certificate of commodity, and the certificate of conformity should include the symbol, date of manufacture, and inspector code and other information.
2. Roll up the rubber sheet and put it into a bag or box after it is tightly tied. The name, date of manufacture, name of the factory and quantity of the rubber sheet need to be marked on the package. The weight of the individual package does not exceed 60Kg.
3. When transporting and storing rubber sheets, it is necessary to keep the transportation place clean and avoid touching with oil, acid and alkali, and avoid direct sunlight.
4. The optimal storage temperature range of the rubber sheet is -15 ~ +35 ° C, and the humidity range is 50% ~ 85%. It is important to note that the rubber sheet should be kept away from the heat source and placed vertically.
5. In order to ensure the quality of the rubber sheet, it should be stored under the above conditions, and the storage date should not exceed one year.