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One-way Stretch Plastic Geogrid
Introduction to product: it is one continuous panel by taking polymer (polypropylene or HDPE) as its principal raw material and adding nanometer-level carbon black. There are well-regulated punching holes on plate, then it shall be heat and stretched (one-way or one-way first and then two-way). During stretch, original clumps of molecular chain distributed in dispersed holes are arranged again along the stretch direction in straight line so as to greatly increase tensile strength of geogrid and obviously reduce tensile strain and creep deformation, which has enhanced mechanical properties of material.
Characteristics of product: reinforce roadbed and enhance its stability and bearing capacity to prolong its service life; it can bear greater alternating load; avoid deformation and cracks of roadbed caused by loss of roadbed material; improve self-bearing capability of filling at the back of retaining wall so that cost can be saved; reduce the maintenance cost.
Range of application: it is suitable for reinforcement of roadbed of expressway, municipal administration path, railway and runway; reinforcement of dikes of rivers and sea; rails of fruit garden, vegetable field, livestock and land and it is also suitable for reinforcement engineering of reinforced retaining wall of expressway, municipal administration path, railway, runway and shoreside of rivers and sea.