According to the weaving, polyester dryer fabric can be divided into 3-shed, 4-shed; According to the category,polyester dryer fabric can be divided into one and a half layer, double-layer and flat wire fabric.
3-shed one and a half layer is suitable for drying papers less than 70g.
4-shed double-layer fabric is suitable for drying papers more than 70g.
Flat wire dryer fabric is suitable for the fore hearing box of the drying zone.
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Polyester Dryer Fabric
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Weaving Types
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Model
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Thread Dia.(mm)
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Density(No.s/cm)
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Srength
(N/cm)
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Air Permeability
(m³/m²h)
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Warp
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Weft
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Warp
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Weft
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3-shed
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22503
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0.5
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0.5
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24
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12
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2000
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8000
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22453
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0.45
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0.45
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24
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13
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2000
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8500
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24503
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0.5
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0.5
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25
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12
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2000
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7000
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24453
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0.45
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0.45
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25
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13
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2000
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6700
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4-shed
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20504
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0.5
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0.5
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22
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12
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2000
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15000
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22504
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0.5
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0.5
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24
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12
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2000
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12000
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24504
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0.5
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0.5
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26
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12
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2100
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11000
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18504
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0.5
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0.5
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20
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11
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1800
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8000
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Round wire fabric
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4106
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0.5
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0.7
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22.8
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12.4
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2200
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6800
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0.3
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Flat wire fabric
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4106-1
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0.58
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0.35
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21
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15
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2000
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2500
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0.37
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0.68
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4106-2
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0.58
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0.35
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21
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14
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2000
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3000
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0.37
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0.68
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4106-3
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0.58
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0.35
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21
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13
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2000
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4000
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0.37
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0.68
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4106-4
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0.58
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0.35
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21
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13.5
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2000
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3500
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0.37
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0.68
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