A: In order to ensure better performance, please use, transport and store carbon belts in accordance with the following environmental requirements

The shelf life standard of carbon belt is: 1 year

Usage environment;5¡ãC-35¡ãC, 45%-85% relative humidity

Transport environment: -5 ¡ãC -45 ¡ãC, 20%-85% relative humidity, do not heavy pressure, time is not more than one month

Storage environment: -5 ¡ãC -40 ¡ãC, 20%-85% of the conditions of storage, can not be more than one year

Note: Exposure of the ribbon directly to sunlight and humidity is easily damaged