High performance Polyester Spunbond Fabric for road construction , Paving Fabric
Specifications:
| Test | Unit | Standard/ Guaranted |
| Mass per unit area | g/ | 160/152.0 |
| thickness | mm | 0.80/0.68~0.92 |
| width | m | 3.8 |
| Max. Tensile strength (MD) | KN/m | 12/10.2 |
| Max. Tensile strength (CD) | KN/m | 11/9.2 |
| Elongation at Max. tensile strength (MD) | % | 30.0/25 |
| Elongation at Max tensile strength (CD) | % | /35.0/27 |
| CBR bursting strength | KN | 1.8/1.5 |
| shrinkage(MD) 200 | % | ≤1.7 |
| shrinkage(CD)200 | % | ≤0.1 |
| Elongation 3% Tensile strength(MD) | KN/m | 5/4.5 |
| Elongation 15%Tensile strength(MD) | KN/m | 9/8.1 |
| Elongation 3% Tensile strength(CD) | KN/m | 3.6/3.24 |
| Elongation 15%Tensile strength(MD) | KN/m | 6.4/5.76 |
| Trapezoid tearing strength | KN | 0.2 |
| bitumen oil adsorption | L/ | 0.8-1.2 |
| Melting point | 256 |
Description:
Paving Fabric Interlayers are engineered geotextile fabrics placed between layers of asphalt concrete (AC). Since 1965, the Paving Fabric Interlayers have had an outstanding record of improving pavement performance while reducing maintenance and roadway life-cycle costs.
Paving Fabric Interlayer Systems extend the life of new AC pavements and AC overlays. When placed between layers of AC pavement, these systems becomes an integral part of the roadway section, forming a barrier to water infiltration and absorbing stresses to reduce reflective and fatigue cracking of the new asphalt surface layer
Features:
Engineered to provide high strength and high elongation at break to ensure excellent resistance to damage during construction.
Manufactured from high tenacity UV stabilized virgin polypropylene or polyester fibers which have been heavily drawn to ensure excellent long term durability in all soil types.
