Durable PVC-U Drainage Pipe with Exceptional Corrosion Resistance

Durable PVC-U Drainage Pipe with Exceptional Corrosion Resistance. Exceptional Corrosion Resistance: Resists acid, alkali, and salt corrosion with no rust or decay for long service life. Lightweight & Cost-Effective: Density is 20% of iron; cost is half of polyolefin pipes, significantly reducing project expenses. Low Fluid Resistance: Ultra-smooth inner wall with roughness coefficient of 0.01 maximizes drainage capacity. High Mechanical Strength: Flexural modulus up to 3500MPa provides stable load-bearing and deformation resistance. Easy & Fast Installation: Uses special adhesive for simple, time-saving connection without complex equipment. Compliance with National Standards: Strictly produced in full compliance with GB/T 5836.1-2018 and GB/T 5836.2-2018. Versatile Application Scenarios: Suitable for residential, commercial, public, and industrial drainage systems. Flexible Customization Options: Offers full, minor, and flexible customization from samples or designs.