Polyethylene Geogrid-manufacture,factory,supplier from China

Plastic geogrid includes biaxial geogrid and uniaxial geogrid in line with its shape.Biaxial geogrid is product of polyethylene or excessive density polyethylene as the principle uncooked material through the approaches of heat-soften extrusion, vertical and horizontal stretching to form a excessive power reinforced rectangular mesh shape.Uniaxial geogrid is product of excessive molecular polymer after extruded and laminated and punched into normal mesh earlier than longitudinal stretching.this device makes excessive molecule in direct line u . s .

What is the difference between one-way and two-way geogrid geogrid?Uniaxial geogrid and Biaxial geogrid belong to geogrid, on the side of the roads, ports, airports, mines and other very widely used in subgrade engineering construction, that between what's the difference? The following content is easy for everybody to introduce:1, product appearanceBidirectional geogrid is two-way rashin, porous structure, square mesh grille.Unidirectional geogrid is a bearing and drawing, a square mesh is thin.2, the processing technologyUnidirectional geogrid rashin are fit together on extrusion pro

Plastic geogrid consists of biaxial geogrid and uniaxial geogrid in keeping with its structure.Biaxial geogrid is manufactured from polyethylene or immoderate density polyethylene as the principle raw fabric through the tactics of warm-soften extrusion, vertical and horizontal stretching to shape a excessive energy reinforced square mesh form.Uniaxial geogrid is made from high molecular polymer after extruded and laminated and punched into everyday mesh before longitudinal stretching.this machine makes immoderate molecule in direct line united states in square oval net shape with uniform distr

Uniaxial tensile geogrid is a kind of high strength geosynthetics. It is widely used in dams, tunnels, wharfs, highways, railways, buildings and other fields.1. The geogrid enhances the subgrade, which can effectively distribute the diffusion load, improve the stability and bearing capacity of the subgrade, and extend the service life;2. The geogrid can bear greater alternating load;3. Geogrid shall prevent subgrade deformation and cracking caused by loss of subgrade materials;4.

Our local client install the 1.0mm HDPE Geomembrane for their Fish PondHDPE smooth geomembrane is made from high grade polyethylene raw material,adding carbon black ,antioxidant, anti-aging and UV resistance component. After testing, the quality meets the ASTM standard GM-13 completely.1. Good physical and mechanic performance.2. High tearing resistance, strong deformation adptability.3. Corrosion resistance, aging resistance.4. Good adaptability to high and low temperature, non-toxicity, long service life.5. Good waterproof, drainage, anti-seepage and damp proof effects.6.

High Tensile Strength Low ElongationExcellent soil stabilizationGood sub-base reinforcementAnti-corrosion Easy to install

Construction site: it is required to be compacted, leveled, horizontal, and the sharp protrusions shall be removed.Grating laying: on a flat and compacted site, the main stress direction (longitudinal) of the installed and laid grating shall be perpendicular to the axis direction of the embankment, and the laying shall be flat, wrinkle free, and tensioned as far as possible. Fix the grid with dowels and earth rock weights. The main stress direction of the paved grid should be full length without joints.

Concrete fibres, i.e. concrete companion fibres, are commonly used as a raw material for polypropylene resin and are specifically designed to prevent or reduce the initial plastic cracking in cement concrete, acting as a "secondary reinforcement" for cement concrete.Concrete fibres are made by blending, spinning and stretching modified masterbatch into polypropylene chips.

In the winter season, because of its climate, environment and other factors, there will inevitably be some difficulties during construction. For example, when constructing geogrids, we have to work hard to face many problems. . In areas with repeated freezing and thawing, when the day and night average temperature is below -3°C for more than 10 consecutive days, subgrade construction is called subgrade winter construction. When the day and night average temperature rises above -3°C, but the frozen soil is not completely melted, Construction is also carried out in winter.　　 1.

Prevent concrete cracks.Improve the impermeability of concrete.Improve the frost resistance of concrete.Improve the impact resistance, bending resistance, fatigue resistance and earthquake resistance of concrete.Improve the durability and aging resistance of concreteImprove the fire resistance of concrete