DC power adapter manufacturers found that the power adapter shells are generally made of plastic materials, of course, some industrial power supplies use metal shells. The materials of our common power adapter shell mainly include ABS material, ABS+PC material and pure PC material.
According to DC power adapter manufacturers, pure PC material has ultra-high strength and elastic coefficient, and a wide temperature range of use. In addition, PC material has high transparency and free dyeing properties, which is very good for power adapters to make various colors. In addition, this The material also has fatigue resistance, weather resistance, tasteless and odorless, harmless to the human body, and is in line with hygiene and safety.
DC power adapter manufacturers said that ABS material has low strength and is not temperature-resistant. Under normal circumstances, the maximum operating temperature cannot exceed 60 degrees Celsius. ABS is generally used in household appliances.

DC power adapter manufacturers said that the synthetic materials of ABS and PC have the characteristics of the former two, and have excellent molding performance, good fluidity and high strength. ABS+PC material is easy to process, has good processing dimensional stability and surface gloss, easy to paint, color, and can also perform secondary processing properties such as metal spraying, electroplating, welding and bonding.
DC power adapter manufacturers have found that in the selection of power adapter shell materials, they are basically based on pure PC materials and PC+ABS. Although the cost will rise compared to before, the price of power adapters will also be different, but From the perspective of environmental protection and safety, ABS is increasingly incompatible with the current market demand! Therefore, DC power adapter manufacturers remind you that when choosing a power adapter, try to choose a large manufacturer to buy it!