Waterproof junction box is mainly divided into special type and general type products, the main raw materials are :ABS engineering plastics, polycarbonate (PC),PC/ABS, glass fiber tower strong polyester, stainless steel.
Material of waterproof junction box: At present, the main raw materials for producing standard waterproof junction box in the world are: ABS engineering plastics, PC (PC), PC/ABS, glass fiber reinforced polyester, stainless steel.According to different site environment, users can choose materials to meet the requirements of site use.ABS engineering plastics: acrylonitrile-butadiene-styrene copolymer (acrylonitrile-butadiene-styrene, ABS for short) is a kind of universal thermoplastic polymer.Polycarbonate (PC) material: Polycarbonate (PC) is a polymer containing carbonate ester group in the molecular chain. According to the structure of the ester group, it can be divided into aliphatic group, aromatic group, aliphatic group - aromatic group and other types.
PC/ABS material: Polycarbonate and acrylonitrile-butadiene-styrene co-compactness and mixture, is made of tight carbonate (Polycarbonate) and polypropylene (ABS) alloy of thermal plastic, combined with the excellent characteristics of the two materials,ABS material molding and PC mechanical, impact strength and temperature resistance, UV resistance (UV) and other properties, can be widely used in automotive internal parts, business machines, communication equipment, household appliances and lighting equipment.Glass Fiberglass Reinforced Polyester (GRP) : Fiberglass Reinforced Polyester (FRP), also written FRP, English name: Glass Reinforced Thermosetting Plastic or FRP.
