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Геомембрана из ПНД

HDPE геомембрана is an impermeable liner made from high-density polyethylene (HDPE) resin. It offers excellent chemical resistance, UV resistance, and stress crack resistance, making it ideal for applications like landfills, reservoirs, mining ponds, and environmental protection projects. It is manufactured using advanced extrusion technology to ensure uniform thickness and high durability.

Описание товара

Геомембрана из ПНД is an impermeable liner made from high-density polyethylene (HDPE) resin. It offers excellent chemical resistance, UV resistance, and stress crack resistance, making it ideal for applications like landfills, reservoirs, mining ponds, and environmental protection projects. It is manufactured using advanced extrusion technology to ensure uniform thickness and high durability.

Параметр

Parameter   Name Технические характеристики
Материал High-Density Polyethylene (HDPE)
Thickness   Range 0.5mm – 3.0mm
Ширина 1m – 8m (Standard: 6m)
Длина Customizable (Typically 50m,   100m per roll)
Density ≥ 0.94 g/cm³
Прочность на разрыв ≥ 25 MPa
Elongation   at Break ≥ 700%
Operating   Temperature -60℃ ~ +60℃

Основные характеристики

  • High Anti-seepage Performance: With an anti-seepage coefficient as high as 1×10⁻¹⁷ cm/s, it effectively prevents the penetration of liquids and gases.
  • Chemical Corrosion Resistance: Capable of resisting strong acids, alkalis, and oils, making it suitable for various chemical environments.
  • Strong Weather Resistance: Features anti-aging properties, low-temperature resistance (-60°C), and high-temperature resistance (110°C), making it ideal for harsh climatic conditions.
  • Long Service Life: Under normal usage conditions, its service life can reach up to 50 years.
  • High Flexibility and Tensile Strength: Adapts to uneven geological settlement, with strong tensile strength and elongation at break.

Функции продукта

Prevents water seepage and soil contamination

Controls migration of liquids or gases

Enhances stability and safety of engineering structures

Назначение

  • Domestic Waste Landfill Anti-seepage
  • Solid Waste Landfill Anti-seepage
  • Sewage Treatment Plant Anti-seepage
  • Artificial Lake Anti-seepage
  • Tailings Disposal Anti-seepage

Сценарии применения

HDPE geomembrane1

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