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PP corrugated double-wall pipe

This product is made from modified PP material: its inner wall is smooth, and its outer wall has a unique annular corrugated pattern, with a hollow space between the inner and outer walls. Chemical and corrosion resistance: It resists erosion from acids, alkalis, salts, and various other chemical media. It is an excellent corrosion-resistant material itself and is not corroded by decaying substances in the soil.
  • Commodity name： PP corrugated double-wall pipe

Category:

Drainage and sewage pipe series

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PP corrugated double-wall pipe

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sypipe@163.com

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+86-0591-62838555

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  • Product Description

  • This product is made from modified PP material: its inner wall is smooth, and its outer wall has a unique annular corrugated pattern, with a hollow space between the inner and outer walls. Chemical and corrosion resistance: It resists erosion from various chemical media such as acids, alkalis, and salts. It is an excellent corrosion-resistant material and is not corroded by decaying substances in the soil.

    Impact resistance: The pipe wall uses a unique structure, making it impact-resistant, and its toughness remains excellent even at 0°C. Long service life and resistance to aging: It can withstand direct sunlight during storage and construction, and can be used in soil with a PH of 1.5 - 1.4 and at temperatures below 30°C, with a service life of over 100 years.

    Lightweight: Easy to transport, convenient and quick installation, reducing costs. Easy connection: The sealing ring socket connection is firm and convenient, and it can also be installed as a fully welded system to prevent root penetration and damage.

    Excellent drainage: The smooth inner wall reduces friction, resulting in strong water flow capacity. Smaller diameter pipes can replace larger diameter concrete pipes.

    Earthquake resistance: The unique flexibility and elasticity of polypropylene double-wall corrugated pipes allow them to withstand ground movement and uneven ground settlement.

    Economy: Its light weight significantly reduces transportation and installation lifting costs.

    Environmental impact: Polypropylene is a non-toxic raw material, harmless to the soil, and is completely recyclable or can be converted into

    fuel.

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