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FIBER GLASS SURFACE MAT
Fiberglass surface mat is mainly used in the surface layers of FRP products. It is characterized by uniform fiber dispersion, smooth surface, low binder content, fast resin impregnation and good mould obedience. It is capable of significantly improving the strength of FRP surface layer, strong impaction resistance, excellent uniformity of surface, good covering up the texture of under layers, and good corrosion resistance. So this tissue is an ideal base material to produce the surface layer of FRP.
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Item
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Unit
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Type
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S-ST- 20
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S-ST- 30
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S-ST- 40
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S-ST- 50
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S-ST- 60
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Monofilament Diameter
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m
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9±1 12±1
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Area Weight
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g/m2
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20
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30
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40
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50
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60
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Binder Content
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%
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6-9
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Soaking time(two layers)
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S
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8
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10
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15
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20
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25
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Tensile Strength MD
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N/50mm
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35
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40
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50
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60
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70
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Moisture Content
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%
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0.5
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0.5
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0.5
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0.5
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0.5
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Standard Measurement
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WidthxLength
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mxm
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1x1000
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1x1000
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1x1000
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1x1000
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1x1000
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Roll Diameter
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mm
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<600
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<600
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<800
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<800
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<1000
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Paper CoreInternal Dia.
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mm
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76
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andardMeasure-ment
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Width
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mm
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100
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l Diameter
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mm
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500
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