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pp fiber for concrete crack resistance

Basic Info

Model No.: BT-PP001

Product Description

pp fiber for concrete

pp fiber for concrete
Product Description

This fiber is produced by special technology, With polypropylene as its raw material, the products have net-like structure with many fiber monofilaments, with good dispersion, no fascicles, and has a high toughness and strength. When the fiber is put into the concrete, the horizontal structure in fiber monofilament can be destroyed in the course of stirring owing to friction and rubbing, and the fiber monofilament or net like structure will fully stretch, thus the concrete is reinforced by a great number of polypropylene fibers.    pp fiber for concrete

pp fiber for concrete

Properties of pp fiber:


Density (g/cm3) 

0.91 ±0.01

Acid & Alkali resistance


Tensile Strength (Mpa)

560 Min

Elastic Modulus (Mpa)

3500 Min

Crack Elongation (%)

10 Min

Water Absorbency

No concrete reinforced polypropylene fiber

Electrical Conduction


Hot Conduction

Low  concrete reinforced polypropylene fiber

Melting Point (degree C)


Ignition Point (degree C)



Specification of pp fiber:


white monofilament or net-like shape

Raw Material

100% polypropylene

Equivalent Diameter

15-40μm concrete reinforced polypropylene fiber


3-20mm or tailored cut 


Benefits & Usage of pp fiber:


Good dispersion, no fascicles, strong toughness and strength, excellent finishability.


Improve concrete crack resistance, used in concrete road, bridge, airport, highway, grade level.  


Improve permeability of concrete, used in walls of tunnel, mines, reservoir, and other water-proofing project.


Enhance durability of concrete      pp fiber for concrete

Reduce fatigue, aging and surface abrasion.


Improve the impact, folding, seismetic resistance.


Improve the fire performance of concrete. 

Packaging & Shipping

20/24kg pp bag with seperate inner bag

Packing on clients request.     pp fiber for concrete

Stuff 10,080kg in 20 containor FCL.

Can ship from Qingdao, Tianjin, Shanghai and other China main sea ports  and inland ports.   



Our Services

1. Samples:        pp fiber for concrete

We offer samples for your test. Please feel free to contact us for samples. 

2. Prompt delivery:               

Usually within 10 work days after order confirmed and payment received or according to order qty.

3. Timely update:                         pp fiber for concrete

Loading Photos (on-site loading and finished-loading) and accordingly documents, service will send to customers timely.

4. After-sale service:

Feed back email after endusers received the cargo.

Company Information

Botai Chemical , formed 10years ago, is a subsidiary of VICTO(H.K.) Chemical Group Hongkong.

ISO9001:2008, REACH certificate, new patent in Calcium Formate processing, near Qingdao,Tianjin Ports, high quality and competitive price.

Three factories, in Shandong, Shanxi and Henan province, supply 20000tons of calcium formate, 25000tons of Cellulose Ethers and 10000tons ofpolypropylene fibers per year.

We also provide good factory price on redispersible polymer powders, Superplasticizers, calcium/zinc stearates and other chemcial additives. 


1. Storage of pp fiber:         pp fiber for concrete

Stored in cool and dry place, avoid humidity. 

  PP fiber for concrete

Contact us if you need more details on Pp Fiber for Concrete Crack Resistance. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Concrete Pp Fiber for Reinforcement、Pp Fiber for Concrete Crack Resistance. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : PP Fibers

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