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Recently, PE23050, a special material for high-density polyethylene pipes produced by Yan'an Nenghua Company, passed the 9,000-hour long-term hydrostatic strength test of the National Chemical Building Materials Testing Center, and successfully obtained the grading report, becoming the first domestically produced product that has passed the certification of the national authority.
Multimodal PE100 grade pipe material
.
It is reported that the company's PE23050 products are produced by the Hearst ACP process, and the product certification work was started in September 2019.
Crack Growth) Report", "SCG (Slow Crack Growth Resistance) Report"
.
PE23050 product, as the company's main product of high-end polyethylene pipe material, can be widely used in the manufacturing of pressure water pipes, gas pipes and various industrial pipes.
A 50-year service life is guaranteed
.