M. In Network Hard Permeable Tube

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2000 m
Supply Capability:
1000000 m/month

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Product Description:

1 m. net form permeable tube

(also known as: plastic blind ditch, drain pipe, hard water pipe), hard water tube two-thirds the upper part with holes, the lower part 1/3 is without hole, can prevent the leakage of groundwater occurs secondary, quickly put the groundwater drainage.

Products applied to the construction of railway construction, highway, airport runway, golf, football field, big lawn, garden greening, highway, landfill, slope protection, retaining walls, tunnels and other large channel underground waterproof engineering.

2 product features

Light weight, easy to transport and operation. To adapt to the temperature range. Hou resistance (anti-aging) is superior, the service life is very long. Strong impact resistance, excellent chemical corrosion resistance. Strong ability of water, 5 to 10 times that of other similar products. [1] fluid flow rate, wide concrete or steel corrugated pipe of the same diameter is 2 to 3 times. Will water discharged rapidly, to avoid soil erosion. For no hole at the bottom of the part, water flowing rapidly, prevent secondary leakage

Three technical parameters

Catchment parts: 65% ~ 75% drainage parts: 25% ~ 35% main aperture: > 3 mm hole area: Lord > opening rate was 7.5: > 8000 / m2 (a) ring stiffness: > 1.0 Kpa.

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