polyester fiberglass composite mat

Polyester Fiberglass Composite Mat Structure:polyester mat+fiberglass scrim+fiberglass For paving material, road construction

Polyester Fiberglass Composite Mat (Composite Paving Mat) have the structure of Polyester Mat + Fiberglass Scrim + Fiberglass Mat. The strong fiberglass mesh embedded between polyester mat and fiberglass mat is the key to its performance, the bottom side of fiberglass mat minimized the mat shrinkage during the overlay process, the polyester mat on the up side minimized the possibility of the paving mat be punctured by some sharp object, as this material being reinforced by fiberglass mesh, the composite paving mat have strong tensile strength and low elongation these features extends the life of pavement overlays through the delay of reflective cracking. The composite Paving Mat provides the highest tensile strength at elongation lower than 5%, making it the strongest, commercially available, full coverage paving mat or fabric.

The product also serves as an effective moisture barrier equal to paving fabrics and mats. The unique, non-woven, fiberglass matrix structure of the composite Paving Mat allows asphalt binder to fully penetrate and fill voids within the fabric, limiting moisture infiltration and preventing water ingress into the granular layers of the pavement structure.

 

Item	SPECIFICATION
Product Name	Polyester Fiberglass Composite Mat	Polyester Fiberglass Composite Mat
Item No	PMF125/500	PMF140/700
Structure	Polyester Mat + Fiberglass scrim + Fiberglass Mat	Polyester Mat + Fiberglass scrim + Fiberglass Mat
Area Weight (g/M2)	125±10	140±10
Fiberglass Mat Weight (g/M2)	40	40
Polyester Mat Weight (g/M2)	40	40
Width (mm)	1000	1000
Mesh Open (ends/cm)	2.0x1.0	3.0x1.6
MD & CD yarns (Tex)	68x136	68x136
Roll Diameter(mm)	1180	1180
Core Diameter(mm)	152	152
Moisture(%)	0.8	0.8
Binder Content (%)	25	25
Tensile Strength MD(N/5cm)	500	700
Tensile Strength CD(N/5cm)	500	700

polyester fiberglass composite mat