Polyester Geogrid stitched with ultra-light Fabric

Applications 

■ Reinforcement of Pavement Asphalt layers, High way, Road surface, High trafficked area, Airport runway
Inquiry
Contact Us

Introduction

Polyester Geogrid stitched with ultra-light nonwoven fabric is Geocomposite made from high-modulus polyester geogrid and non-woven fabric all coated with bitumen to achieve a strong bond to the asphalt. The nonwoven simplifies installation and ensures continuous bond between the layers. This excellent adhesion allows Geocomposite to take up and evenly distribute tensile forces, and provide an effective method of preventing reflective cracking in asphalt layers. The good bonding of Geocomposite to the substrate greatly reduces the rucking / pick-up of the geogrid due to the passage of construction / paving machinery as compared to stiffer products having ‘roll’ memory. 

Specification

Index PropertiesTest methodUnitsMD ValuesCD Values
■  Polymer--Polyester-
■  Tensile strength @ 2% strainEN ISO 10319kN/m11.511.5
■  Tensile strength @ 5% strainEN ISO 10319kN/m2424
■  Ultimate tensile strengthEN ISO 10319kN/m5050
■  Stain @ Ultimate strengthEN ISO 10319%1010





Physical



■  Composite Material   Knitted Geogrid

 PET
   Nonwoven Geotextile

Polypropylene
■  Coating

Bituminous
■  Heat Resistance
Up to 190
■  Shrinkage at 190℃ after 15 minutes
1% approx.
■  WeightEN ISO 9864g/m2≥280





Dimensions



■  Aperture Dimensions-mm4040
■  Roll Width-m2/2.5/4.0/5.0-
■  Roll Length-m50/100-





Get a Free Quote

Submit