Polypropylene fiber is a kind of high intensity bunchy mono-filament fiber mainly made of polypropylene by special technique, which could effectively prevent concrete micro-crack,as well as improve concrete performance of anti-crack,anti-infiltration,anti-concussion and anti-shock.
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Material |
polypropylene
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Type
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Bunchy monofilament
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Color
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nature(white)
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Identical Diameter（µm）
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16/18/25/35/other |
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Density（g/cm3 ）
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0.91~0.93
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Length（mm）
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3/6/9/12/18/19/50±1 |
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Modulus of elasticity（MPa）
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≥3500
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Tensile Strength（MPa）
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≥450
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Elongation at Break（%）
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≥15
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Melt Point（℃）
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160-180 |
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Alkali,Acid&Salt Resistance
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High
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Note: The range of length 3‐50mm, and according to clients’ demand.
Application：
Packing:
Storage:
To be stored in its closed original package,keep cool and dry,avoid humidity.
