As a new type of support material, plastic steel sheet piles are widely used in civil engineering. Their product details and performance characteristics are primarily reflected in the following aspects:
Regarding product details, plastic steel sheet piles are manufactured from polymer materials such as PVC or modified polypropylene, featuring standard M-type or Z-type cross-sections. The conventional specifications for M-type are 718*180*10, with a thickness of 8-10 millimeters. The Z-type measures 457*254*11.18 mm with a thickness of 11.18 mm. Their surfaces feature interlocking tongue-and-groove structures, and rubber seals at joints ensure tight connections. Some products incorporate internal stiffening ribs to enhance longitudinal bending strength.
Performance characteristics are highlighted in three aspects: First, exceptional corrosion resistance, withstanding acidic and alkaline environments with pH values ranging from 3 to 11, and a service life exceeding 50 years. Second, streamlined construction, as each pile weighs only one-fifth of a concrete pile, enabling rapid mechanical insertion and extraction. Third, outstanding environmental performance, featuring dust-free construction processes and 100% recyclable materials.


