Polyethylene board (PE board) has the following main features : corrosion resistance : polyethylene board has good corrosion resistance and can resist the erosion of most acids and alkalis, but it is not resistant to strong oxidants and concentrated nitric acid . Youdaoplaceholder0 Mechanical properties : Polyethylene plates have high mechanical strength, rigidity and toughness, and are suitable for the production of various plastic products. For instance, high-density polyethylene (HDPE) has a high density and crystallinity, demonstrating excellent mechanical strength and rigidity, and is suitable for manufacturing pipes, bottles, etc. Youdaoplaceholder0. Youdaoplaceholder0 Processing performance : Polyethylene plates are easy to process and can be formed by cutting, bending, welding, etc., which is convenient for use and installation 4. In addition, boron-containing polyethylene plates have good processing performance and can meet the requirements of different occasions . Youdaoplaceholder0 Environmental friendliness : During the production process of polyethylene boards, the use of toxic substances is strictly controlled to ensure the environmental friendliness and safety of the product, which is in line with the green production concept of modern industry . Youdaoplaceholder0 heat resistance and cold resistance : polyethylene plates have excellent heat resistance and cold resistance. For example, the melting point of HDPE board is approximately 130℃, and the minimum service temperature can reach -70 to -100℃. Youdaoplaceholder0 Electrical insulation performance : polyethylene plates have excellent electrical insulation performance, especially suitable for high-frequency insulation . Youdaoplaceholder0 Other features : Polyethylene plates also have the characteristics of being non-toxic, having a smooth, flat surface, and being resistant to aging . Youdaoplaceholder0 Application fields : HDPE : It is often used to manufacture various plastic products, such as bottles, buckets, pipes, etc., and performs particularly well in the fields of water supply and gas transmission . Youdaoplaceholder0 boron-containing polyethylene plate : It has a high neutron absorption capacity and is often used in key parts such as neutron shielding walls and neutron protection doors .
What are the uses of roadbed slabs?
2026 年 1 月 5 日
