Select The Material For The Waterproof Junction Box According To Customer Requirements.

Common materials for weather proof box include plastics (such as polycarbonate and ABS engineering plastics), glass fiber reinforced polyester, and metals. Each material exhibits different properties in terms of weather resistance, mechanical strength, and corrosion resistance, and is suitable for different application conditions. The outdoor weatherproof box plastic material is lightweight and has good corrosion resistance, making it suitable for general outdoor and light industrial applications; the outdoor electrical junction box glass fiber reinforced material has higher structural strength compared to ordinary plastics. The waterproof electrical junction box made of metal is more suitable for applications requiring strong impact resistance or electromagnetic shielding.

Customer environmental conditions are the fundamental consideration in selecting weatherproof enclosure box materials. In highly corrosive environments such as marine and chemical industries, the material's resistance to salt spray and chemicals should be considered, while high-temperature or frequent hot-cold-cold alternation environments require high thermal stability. Material selection needs to be coordinated with the protection rating; IP or NEMA ratings that meet industry standards reflect protection against water, dust, etc.