Customized waterproof hard shell with foam in china tell you that fiberglass waterproof box as the name suggests the material is made of fiberglass, which can replace and be better than iron in its function Made waterproof box.

Customized waterproof hard shell with foam in china tell you that glass fiber has higher temperature resistance than organic fiber, is non-combustible, anti-corrosion, has good heat insulation and sound insulation (especially glass wool), high tensile strength, good electrical insulation (if no Alkali glass fiber). However, this material is brittle and has poor wear resistance.
Customized waterproof hard shell with foam in china tell you that glass fiber is mainly used as electrical insulation material, industrial filter material, anti-corrosion, moisture-proof, heat insulation, sound insulation, and shock absorption material. It can also be used as a reinforcing material.
The main purpose. Customized waterproof hard shell with foam in china tell you that waterproof boxes have different names due to regional differences and different scopes of action. They are mainly used in industries such as waterproof junction boxes, waterproof instrument boxes, and waterproof photovoltaic junction boxes.
Customized waterproof hard shell with foam in china tell you that the waterproof box is mainly suitable for indoor and outdoor electrical, communication, fire-fighting facilities, iron and steel smelting, petrochemical, electronics, electric power, railways, construction sites, mines, mining sites, airports, hotels, Ships, large factories, coastal factories, unloading terminal equipment, wastewater treatment facilities. Environmental pollution facilities, etc.