Aluminium is used for better heat dissipation. For higher wattage led tube lights, above 20w, aluminium body is preferable as it has better heat sink capabilities for longer life. The temperature is always lower than 80℃, the light decay is less than 8% after 10000 hours, and the service life is up to 50000 hours. At the same time, aluminum material is stronger and can avoid possible shipping issues during transportation.

PC light tube: the use time and place of different color temperature are also different, generally 3000-6500k, divided into warm white light, cold white light and ordinary white light, customized according to the needs of customers.