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Civil Tunnels Concrete Reinforcement Fiber Polypropylene For Reinforcing Spray

Minimum Order Quantity : 1000kgs Price : Negotiation
Packaging Details : 1kg/PE film bag, 10kg/Plastic Woven bag,5500kgs/20'gp Delivery Time : Within 15days after order confirmation
Payment Terms : L/C, D/A, D/P, T/T, , MoneyGram Supply Ability : 10000TON PER YEARS
Place of Origin: Anhui Brand Name: ELITE-INDUE
Certification: CE ISO Model Number: EltFiber-PMFT

Detail Information

Material: Polypropylene Copolymer Length: 48mm, 54mm
Elastic Modulas: Min 3500MPa Equivalent Diameter: 0.3+/-0.03mm
Melting Point(C Deg.): 160 - 170 Density(g/cm3): 0.91+/-0.01
Tensile Strength(MPa): 480 Min. Acid &Alkali Resistance: Strong
Packing: PE Film Bag/Water Soluble Paper Bag/Carton Similar Brand: Forta Ferro
High Light:

synthetic polymer fibers


fibrillated polypropylene fibers

Product Description

                 Civil Tunnels Concrete Reinforcement Fibre Polypropylene Copolymer Structural Fiber For Reinforcing Spray

                                                                                                               ---------- EltFiber-PMFT


1, Description:


EltFiber-PMFT Polypropylene Copolymer Structural Fiber is also called engineering fiber,concrete fiber,anti-cracking fiber,

synthetic fiber.We used high tenacity polypropylene resin as the raw material and produce with special technics.


EltFiber-PMFT It has high break strength, better dispersion and strong combining ability, will be widely used to instead

of steel fibre to reinforce the cement concrete and crack resistant.


Civil Tunnels Concrete Reinforcement Fiber Polypropylene For Reinforcing Spray 0

                       PMFT-A: 100% Twist Fiber                                             PMFT-B: Hybrid(PP Twist Fiber Mix with PP Fibrillated Fiber)


2, Production Process


Civil Tunnels Concrete Reinforcement Fiber Polypropylene For Reinforcing Spray 1




0.91 +/- 0.01
Raw material
Equivalent Dia(mm)
break tensile Ratio(%)
Crack Ratio
20+/-5 %
Melting point ( C. Deg)
Tensile Strength
>500 MPa
Water absorbency
Elastic Modulus (mPa)
Resistance to acid & alkali


4, Packing:


Civil Tunnels Concrete Reinforcement Fiber Polypropylene For Reinforcing Spray 2


5, Applying Instruction:


1, Ration design of the fibre concrete:

Generally the recommended amount to add to the concrete is more than 2.7kg per sqm ( volume ratio is 0.3% ),reinforcement adding

amount is 5.5kg, Compared with adding 47kg of steel fibre, 5.4kg polymer fibre has the same volume ratio to the concrete.

2, Length:

48mm or 54mm for common crack-resistant requirement. Other length can as per your request,such as 19mm

3, Matching Ratio:

Usually, it is no need to Change the matching ratio of the concrete. Considering the requirement of fissure-resistant, the polymer

fiber is recommend to combine with the polypropylene fiber mesh with the volume ratio of 1:1 ( 0.9kg fiber-mesh per sqm of cement concrete).

4, Mixer Adoption: Double-axle horizontal compelling mixer is priority.


5, Mixing process:

Crushed stones, fibers and sands are put into the mixer in succession. After stirring for two minutes,fiber will fully spread and then add

cement and water and stir normally. The addition of materials also can be put into as common concrete, but the stirring time should be

properly prolonged to make fiber completely Mixed.


6, Shaping & Maintenance

There is no special requirement, may along the vibrating time for 30s, The maintenance of the fibre concrete should be done same

as the normal concrete.




A). Projects like concrete road, bridge, airport road and factory floor which strictly require cracking resistance. The life span of these

projects will be lengthened for 5-10 years.

B). The walls of tunnels, mines, roofs and reservoir projects with special construction. When using spray technology in concrete

construction, the polypropylene fiber added into the concrete can effectively decrease the spray concrete's deformation rate of the

walls less than 8% and that of the roof less than 12%, and also can reduce the friction. It can improve the constructing efficiency

and working environment and popularize the spray technology.

C). River courses and dams, etc.The polypropylene fiber can improve concrete's resistance to crack and squirt and wear to lengthen

projects' life span.

D). Military defense works, dock banks and piers, etc. This fiber can greatly strengthen the concrete's spurt resistance and heighten

these projects' safety and lengthen their life span.


Civil Tunnels Concrete Reinforcement Fiber Polypropylene For Reinforcing Spray 3


6, Our Company:


Anhui Elite Industrial Co.,LTD was established in 2007, has become one of the leading and professional suppliers of all kinds of

Concrete Admixture in the world market.


Our Product were widely used in all kinds of concrete,mortar,plaster projects and exported to more than 30 countries, Such as USA,

Russia, Germany, Australia, Chile, UAE, Korea, Vietnam, Africa etc.


Our Fibers was made by 100% Virgin Material with advanced equipment of yard and cutting, we have one full set of precise testing

instrument, testing equipment and quality inspection team, technology research and development team. the management system

was certified by ISO9001 and our products have been passed the CE Certification.



Civil Tunnels Concrete Reinforcement Fiber Polypropylene For Reinforcing Spray 4



Our Mainly Product and Production Capacity as below:


Main Item
Polypropylene Fiber (PP Fiber)
Polyester Fiber(PET Fiber)
Polyvinyl Alcohol Fiber( PVA Fiber)
Polyacrylonitrile Fiber(PAN Fiber)
Naphthalene Formaldehyde Sulphonate
Polycarboxylate Superplasticizer(Flake/Powder/Liquid)
Foam Agent


7, Related Product:


Civil Tunnels Concrete Reinforcement Fiber Polypropylene For Reinforcing Spray 5


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