0.68 - 0.92MM Thickness Driveway underlayment fabric separation Geotextile underlayment FD-160 manufacturer from China CHANGZHOU FENGDAFANGFEI INTERNATIONAL TRADE CO.,LTD.

0.68 - 0.92MM Thickness Driveway underlayment fabric separation Geotextile underlayment

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: FD-160

High performance polyester spunbond<

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