1. Superior anti-static performance of hot-dip plastic steel pipe: add antistatic agent in the formula to make its internal and external surface resistance ≤ 10? Ω Meet and exceed relevant national industry standards. 2. Flame retardant performance of hot-dip plastic steel pipe: add flame retardant to the plastic raw materials used in the product. Its flame retardant performance indicators meet the national standards, and its steel plastic composite structure has better flame retardant performance than pure plastic pipes, which is suitable for underground flammable and explosive places. 3. The coating of hot-dip plastic steel pipe has very strong adhesion: the steel pipe surface has been specially treated, the process is solidified, and the coating adhesion is ≥ 30N/10m. 4. Dense internal and external resin layer: the coating thickness is more than 0 m, without pinholes, and has excellent corrosion resistance. 5. Superior mechanical properties of hot-dip plastic steel pipe: it can withstand harsh service conditions: good coating toughness, high mechanical strength of steel pipe, strong bearing capacity for impact bending and other external influences, and its performance is much better than that of other mining plastic pipes. 6. The hot-dip plastic steel pipe is resistant to corrosion and scaling, with small fluid resistance; resistant to corrosion and scaling; resistant to corrosion and scaling; especially suitable for underground transportation of high sulfur water quality and water containing calcium and magnesium plasma; it saves maintenance costs, has a service life far higher than other pipes, and has high comprehensive economic benefits. 7. Self lubrication: the inner wall is smooth without scaling, and the conveying resistance is small. Under the same conditions, the conveying capacity can be increased by 30%. 8. The possibility of convenient connection effectively overcomes the disadvantage of difficult connection of pure plastic mining materials. Flanges, quick couplings, etc. can be used to connect with the original steel pipes and valves underground as required, with strong interchangeability. For more professional answers, please contact Hongkehua Pipeline Equipment Manufacturing Co., Ltd. Product service: Hongkehua Pipeline is specialized in production, processing and sales of insulated steel pipes, polyurethane insulated steel pipes, steel sheathed insulated steel pipes, 3pe anti-corrosion steel pipes, TPEP anti-corrosion steel pipes, plastic coated steel pipes, oil casings, epoxy coal tar anti-corrosion steel pipes, epoxy resin insulated steel pipes, epoxy powder anti-corrosion steel pipes and other anti-corrosion steel pipes. thank you!
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