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Polypropylene Twist Fiber 54mm Concrete Fiber

Polypropylene Twisted bundles fiber PP Fiber is developed for replacement of steel fiber, raw material is 100% new polypropylene, produced by special drawing twisting and surface treatment. Compared with steel fiber, Polypropylene Twisted bundles fiber PP Fiber has advantages of acid, alkali resistant, excellent tensile, easy dispersing, convenience for construction and no damage to the mixing equipment, good concrete fibers.

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Product Details

Polypropylene Twist Fiber 54mm Concrete Fiber .jpg

（g/cm³^）Density	0.91
（mm）Length	38mm, 54mm or as your request
Shape	Twisted bundle
（MPa)Tensile Strength	＞400
Elastic Modulus(MPa)	＞4000
（mm）Diameter	0.3±0.05
（%）Crack Elongation	20±5
Melting Point	＞160℃

Polypropylene Twist Fiber 54mm Concrete Fiber .jpg

Functions:

1、 Can reduce damage when happened earthquakes and other natural disasters.

2、 To reduce fatal flaws in concrete

3、 To reduce the leakage of concrete

4、 To protect steel from corrosion

5、 To improve the durability of concrete structures

6、 Increase the wear resistance of concrete

7、 Increasing the concrete crack resistance, flexural strength, increased toughness of concrete, to extend the life of concrete binder

8、 no agglomeration and easily spreads around in mortar or concrete,

9、 Guaranteeing the property of crack resistance effectively

10、 convenient applying: No need to change the proportion of mortar, adjust put the fibers into the mortar mixture and stir for a moment after adding water.

11、 fine economic property.

12、 the fiber has stable chemical property, strong acid and alkali resistance, and can be used in any engineering projects.

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