Warp-Knitting Biaxial Uniaxial Polyester Reinforced Composite Fiberglass Geogrid Nonwoven for Concrete Road Surface

The description of  Warp-Knitting Biaxial Uniaxial Polyester Reinforced Composite Fiberglass Geogrid Nonwoven for Concrete Road SurfaceProduct DescriptionFiberglass Geogrid for Road Surface and Roadbed is a kind of new favorable earthwork base material to strengthen the road surface and roadbed. This product is made by weaving and covering fiberglass filament. Detailed Photos     The speficication of  Warp-Knitting Biaxial Uniaxial Polyester Reinforced Composite Fiberglass Geogrid Nonwoven for Concrete Road SurfaceProduct Parameters SpecificationWTF30-30WTF50-50WTF80-80WTF100-100WTF120-120WTF150-150WTF200-200WTF300-300Mesh size(mm)25.4×25.4  or 12.5×12.5 or 50.8×50.8Breaking strength(kN/m)Warp direction305080100120150200300Across warp305080100120150200300Elongation at break(%)Warp direction4Across warp4Thermal tolerance(ºC)-100~280Width≤(m)6   Material PropertiesUnit   Test MethodUnit Weightg/m2270+/-10520+/-20550+/-20ASTM D-5261Aperture Sizemm25.4x25.4       40x40MeasuredOpen Area of Grid%>80CWO 22125Tensile Strength (MD)KN/m50100120ASTM D-6637Tensile Strength (CMD)KN/m50100120ASTM D-6637Elongation at Break%