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What‘s Steel Plastic Composite Geogrid ?  Lianyi®Steel Plastic Composite Geogrid is a kind of high-strength geosynthetic material, which is made by combining high-strength Steel wire with polyethylene (PE) or polypropylene (PP), and it combines the mechanical properties of metal with the corrosion resistance of…

*Raw materials Fiberglass Geogrid: Glass fiber (inorganic material, mainly composed of silicate) Polyester Geogrid: Polyester fiber (PET, organic polymer) *Production process Fiberglass Geogrid: Glass fibers are woven and then impregnated with asphalt or polymer coatings Polyester Geogrid: High-strength polyester yarns…

*Manufacturing Process  Non Woven Geotextile:Fibers bonded mechanically (needle-punched),     thermally, or chemically.  Woven Geotextile:Fibers woven together (like fabric) on looms. *Structure  Non Woven Geotextile:Random fiber orientation (felt-like).  Woven Geotextile:Grid-like pattern (warp + weft yarns). *Primary Function  Non Woven Geotextile:Separation, Filtration, Drainage.  Woven Geotextile:Reinforcement, Stabilization. *Tensile…

What’s Asphalt Geogrid ?  Lianyi®Asphalt Geogrid is available in two versions,both for road asphalt reinforcement.First option is fiberglass geogrid and self-adhesive fiberglass geogrid.The second option is a geocomposite made by fiberglass geogrid glued or stitched with PET non woven geotextile or PP non woven geotextile which increase the contact surface…

What’s PP Geogrid Composite ?   Lianyi®PP geogrid composite is a composite material made by combining PP geogrid (such as Biaxial geogrid made of PP,Fiberglass or Polyester)with non woven geotextile  (such as polyester non woven geotextile  or pp non woven geotextile through thermal lamination or adhesive…

What’s Woven Polyester Geogrid? Lianyi®Woven Polyester Geogrid is an engineered woven geogrid  that has exceptionally high strength characteristics at low levels of strain.Woven Polyester Geogrid is additionally coated with a polymer that provides high resistance to degradation in soil environments as well…

What’s Polyester Geogrid? Lianyi®Polyester Geogrid(PET Geogrid) is a geosynthetic material mainly made of polyester (polyester fiber) yarns with PVC coating,which is widely used in the fields of reinforcement, strengthening and protection in civil engineering. Classification Of Polyester Geogrid  *PET Geogrid  *Polyester Biaxial Geogrid …

What’s PP Continuous Filament Nonwoven Geotextile? Lianyi®Polypropylene continuous filament needle punched nonwoven geotextile is formed by using high-quality polypropylene fiber as the main raw material through processes such as spinning, slit drawing, web laying, spraying, unique elliptical needling, and stretching…

What’s Asphalt Grid? Lianyi® Asphalt Grid  is fiber glass yarns manufactured for asphalt reinforcement of paved surfaces.Asphalt grid is designed to prevent reflective cracking and reinforce asphalt pavements,providing strength and rigidity in a high strength glass fiber grid . Asphalt…