Product Description Polypropylene PP twisted Fiber for Concrete - The polypropylene fiber manufacturer   We are member of Alibaba Trade Assurance (amount USD579,000 for now)it is to protect your orders from payment to delivery, it means you will receive 100% refund from the Alibaba Trade Assurance if the orders not meeting agreed delivery or quality terms. Thank you   Product DescriptionPP Twisted fiber is developed for replacement of Steel Fiber, with polypropylene as its raw material;it is produced by special drawing twisting and surface treatment. Compared with steel fiber, it has advantages of acid, alkali resistant, excellent tensile, easy dispersing, convenience for construction and no damage to the mixing equipment.  Technical Parameter  

(g/cm3)Density	0.91
(mm)Length	50,54
Shape	Twisted bundle
(MPa)Tensile Strength	>400
Elastic Modulus(MPa)	>4000
(mm)Diameter	0.3±0.05
(%)Crack Elongation	20±5
Melting Point	>160℃

   Product Application PP twisted fiber
Dosage: no less than 3kg/cubic meter of concrete for high crack level (volume ratio: 0.3#);
for general level, it can use compound fiber of 0.8kg twisted bundle PP Fiber and 0.4kg PP fiber mesh.

Stirring requirement: crushed stones, Fibers and sands are put into the mixer in succession. After stirring for two minutes, fiber will spread and then add cement and water and stir normally. The addition of materials also can be put into as usual, but the stirring time should be properly prolonged to more than 4 minutes to make
fiber completely mixed.


1. The surface of road, bridge, runway and floor of the factory.

2. Wall and roof of the tunnel and mine.

3. Dam, river, bridge pier, dock and military protection facilities.  Related Products  Company Information  Why choose us ?  Shandong LUKE Composite Co., Ltd is with more than ten years working in the field of Concrete Fiber, also has a prefessional team for export business, located in Taian, Shandong China, the plastic production base in China, now we supply – - Polypropylene Micro Fiber- Polypropylene Macro Fiber- Polypropylene mesh fiber- Polypropylene twist fiber- Polyvinyl alcohol PVA Fiber- Copper coated micro steel fiber Alibaba Gold supplier, Member of Alibaba Trade Assurance (amount USD579,000 for now)Passed  TÜV SÜD Certification, ISO9001, ISO14001 and OHSAS18001 approved. LUKE purpose : supply qualified products, competitive price and efficient service, expecting toachieve the goal of long term cooperation and mutual benefits.Quality is our culture, Welcome to visit our company ! Sample is free, if need good price offer and free sample, please freely contact at : Contacts    

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

Product Categories : Synthetic Concrete Fibers > Polypropylene Twisted Fiber