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Nanjing Lijian Composite Co.,Ltd
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 Click to enlarge image
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 Polyester Mat
Polyester mat is a kind of advanced waterproof material, which effects by inosculating with asphalt. Polyester mat has been widely used in many fields, such as roofing, underground project, bridge surface, waterproof of tank and antiseptic material for building base.
Polyester mat has good tensibility, ductibility and high strength for preventing thrust, anti-aging, and anticorrosion.It is an idea base material for SBS or APP waterproof membrane.
Polyester Mat
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Items
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Unit
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140g / M 2
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160g / M 2
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180g / M 2
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200g / M 2
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220g / M 2
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250g / M 2
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280g / M 2
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300g / M 2
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Length
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m
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1400
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1300
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1100
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1000
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800
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700
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600
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600
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Thickness
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mm
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0.6±0.2
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0.8±0.2
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0.9±0.2
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1.0±0.2
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1.1±0.2
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1.2±0.2
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1.5±0.2
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1.5±0.2
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Width
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mm
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1010 or 1020
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Shrinkage
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%
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2
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Moisture content
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%
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0.4
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Nonaverage rate
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%
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±6
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Tensile strength
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MD
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N/ 5cm
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280
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320
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450
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500
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550
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650
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720
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800
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CD
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N/ 5cm
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280
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300
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400
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450
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500
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550
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700
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800
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Elongation at break
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MD
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%
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18-25
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20-25
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25-35
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30-40
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30-40
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30-40
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35-45
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40-50
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CD
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%
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18-25
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20-25
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30-35
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30-40
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30-40
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30-40
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35-45
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40-50
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Tear strength
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MD
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N/ 5cm
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70
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100
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100
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120
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140
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160
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250
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250
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CD
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N/ 5cm
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70
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80
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100
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120
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140
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160
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250
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250
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Polyester Mat Reinforced With Mesh
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Density(g/m 2 )
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Mesh
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Polyester mat （ G/M2）
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Fiberglass mesh （ G/M2）
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Tensile strength
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Rupture extending( % )
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Moisture
（%）
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MD (N/ 5cm )
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CD (N/ 5cm )
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120
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2x3
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100
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25
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280
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250
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20
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0 ． 5
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200
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4x4
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160
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40
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550
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500
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30
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0 ． 5
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5x5
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160
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45
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600
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550
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30
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0 ． 5
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6x6
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160
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50
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650
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600
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30
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0 ． 5
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220
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4x4
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180
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40
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550
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500
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30
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0 ． 5
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5x5
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180
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45
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600
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550
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30
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0 ． 5
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6x6
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180
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50
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650
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600
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30
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0 ． 5
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240
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4x4
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200
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40
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600
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500
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30
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0 ． 5
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5x5
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200
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45
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700
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600
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30
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0 ． 5
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6x6
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200
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50
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800
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700
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30
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0 ． 5
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