This fibre is used to instead of steel fibre to reinforce the cement concrete for crack-resistant, it has the advantage of easy dispersing blending and no need for any special maintenance.
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Main Technical Specification
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Density(g/cm 3 )
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0.91
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Elastic Modulas (MPa)
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>5000
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Length(mm)
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30,40,50
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Equivalent Dia(μm)
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80,100
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Shape
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curved bar
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Break Tensile Ratio(%)
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≤15±5
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Break Strength(MPa)
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≥460
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Melt Point
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≥160 ℃
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Applying Instruction
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Recommand Adding Amount:
5.5kg per sqm of cement concrete.
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length
Common crack-resistant usage: 50mm
For spraying concrete:20mm.
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Mixing process:
Same as common cement concrete
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Package:
0.5kg per bag in common. may packed as customers' requirement
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