Item
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HDPE Geomembrane Technical Data
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Thickness (mm)
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0.3
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0.5
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0.75
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1.0
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1.25
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1.5
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2.0
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2.5
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3.0
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Density ( g/cm3)
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≧0.940
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Tensile yield strength (N/mm)
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≧4
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≧7
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≧10
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≧13
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≧16
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≧20
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≧26
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≧33
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≧40
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Tensile yield strength (N/mm)
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≧6
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≧10
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≧15
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≧20
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≧25
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≧30
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≧40
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≧50
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≧60
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elongation at yield (%)
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_
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_
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_
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≧11
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elongation at break (%)
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≧600
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Right-angle tear load (N)
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≧34
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≧56
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≧84
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≧115
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≧140
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≧170
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≧225
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≧280
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≧340
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Puncture strength (N)
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≧72
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≧120
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≧180
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≧240
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≧300
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≧360
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≧480
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≧600
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≧720
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Carbon black content (%)
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2.0~3.0
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