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Plastic blind ditch blind plate

Plastic blind ditch

Release time: 2018-05-11 10:27

product description:

Plastic blind ditch is a type of filter cloth wrapped by a plastic core. The plastic core is made of thermoplastic synthetic resin as the main raw material. After being modified, in the hot melt state, a thin plastic wire is extruded through a nozzle, and the extruded plastic wire is welded at the node by a molding device. To form a three-dimensional three-dimensional network structure. The plastic core has various structural forms such as a rectangle, a hollow matrix, and a circular hollow circle. This material overcomes the shortcomings of traditional blind trenches, has high surface open porosity, good water collection, large porosity, good drainage, strong pressure resistance, good pressure resistance, good flexibility, adapt to soil deformation, good durability , Light weight, convenient construction, workers' labor intensity is greatly reduced, and construction efficiency is high, so it is generally welcomed by the Engineering Bureau and has been widely used.

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