0.68 - 0.92MM Thickness Driveway underlayment fabric separation Geotextile underlayment
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Changzhou, Jiangsu, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Non Woven Fabric Making Machine, PP Non Woven Fabric Making Machine, Non Woven Fabric Production Line |
Product Detail
| Model No.: | FD-160 |
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Product Description
High performance polyester spunbond
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
Competitive Advantage:
The main reason of above disease is as follows:
1. expand with heat and contract with cold because the temperature
2. ageing of bitumen and elasticity decline of surfacing
3. substrate has crack and horizontal fall head