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Two-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: increase bearing capacity of roadbed (foundation) and prolong its service time; prevent collapse or cracks of roadbed (foundation) to keep beautiful and neat; reinforce earth slope and prevent water and soil loss; support planting gauze pad in side slope and beautify the environment; it can replace metal net and be used in false roof net undercoal mine.
Range of application: it is suitable for reinforcement of dike and roadbed, protection of side slope and reinforcement of perpetually bearing foundation of cave wall, jumbo airport, parking lot and terminal yard.