25kn Highway Railway Soil Stabilization Biaxial Plastic Geogrid

Highway And Railway Soil Stabilization 2020 PP High Strength Biaxial Plastic Geogrid

Biaxial Plastic Geogrid Introduction

Plastic geogrid is a kind of polymer mesh material with square or rectangular shape formed by stretching. It can be divided into uniaxial tension and biaxial tension according to the different stretching direction. It is to punch holes on the extruded polymer sheet (mostly polypropylene or high density polyethylene) and then perform directional drawing under heating condition.

The unidirectional tension grid is only made along the length direction of the plate, while the bidirectional tension grid is made by drawing the unidirectional tension grid in the direction perpendicular to its length. In the manufacturing process of the plastic geogrid, the polymer will be reoriented with the heating extension process, which strengthens the bonding force between the molecular chains and achieves the purpose of improving its strength. Its elongation is only 10% ～ 15% of the original sheet.

If carbon black and other anti-aging materials are added to geogrids, they will have better durability such as acid, alkali resistance, corrosion resistance and aging resistance. Bi directional geogrid bi directional geogrid is made of high molecular polymer through extrusion, plate forming, punching process and then longitudinal and transverse tensile. The material has a great tensile strength in both longitudinal and transverse directions, which is a kind of structure

Biaxial Plastic Geogrid Specification

Biaxial Plastic Geogrid Feature

High strength.

Anti-corrosion.

Erosion control.

Good aperture stability.

Good bearing capacity.

High junction efficiency.

Durable; long service life.

Biaxial Plastic Geogrid Application

(1) It has no deformation and good creep resistance under long time continuous load.

(2 Large friction coefficient (mostly around 0.8) and strong force of stone, sediment and concrete are conducive to prevent slippage.

(3) It is stable in chemical properties, resistant to acid, alkali, salt solution, or gasoline, diesel and other organic solvents, can not be decomposed by water, resistant to environmental stress fragmentation and microbial damage.

(4) light weight, easy to transport, simple and convenient construction, low maintenance cost; aging resistance, bearing load, service life of more than 120 years

Anping County Hengquan Metal Wire Mesh Products Co.,Ltd established in 2013, has specialized in the production and marketing of geogrids, geotextiles, geocells, geomembrane, chain link, welded wire mesh panel, hexagonal wire netting. The company now has a staff of 150 and 18 sets of professional high-tech equipment for geosynthetics and wire mesh production.

Hengquan company takes integrity and innovation as its core development philosophy. With 8 Years of experience, we have passed ISO9001:2000,ISO14000 :2000,CE,TUV, 90 ,Western Europe, Central America. Meanwhile, has built its reputation on a commitment to provide high-quality products and efficient services for its global clients.