Polyethylene insulation steel pipe
Polyethylene thermal insulation steel pipe is a kind of lightweight, high-strength, corrosion-resistant non-metallic pipe. It is a glass fiber with resin matrix weight that is wound on a rotating mandrel layer by layer according to the process requirements, and quartz sand is evenly spread between the fibers as a sand layer. Its tube wall structure is reasonable and advanced, which can give full play to the role of materials. Under the premise of meeting the strength of use, it improves the rigidity and ensures the stability and reliability of the product. Glass fiber reinforced plastic sand is accepted by the majority of users due to its excellent chemical corrosion resistance, light weight and high strength, no scaling, strong shock resistance, long service life compared with ordinary steel pipes, low comprehensive cost, fast installation, and reliability.
Feb 21, 2022
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