Civil Tunnels Concrete Reinforcement Fiber Polypropylene For Reinforcing Spray

Basic Information
Place of Origin: Anhui
Brand Name: ELITE-INDUE
Certification: CE ISO
Model Number: EltFiber-PMFT
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, Western Union, MoneyGram
Supply Ability: 10000TON PER YEARS

                 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

                       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

           

3,Specification: 

 

Density(g/cm3)
0.91 +/- 0.01
Raw material
PP
Length(mm)
48mm,54mm
Equivalent Dia(mm)
0.3±0.03
Shape
twist
break tensile Ratio(%)
8-15
Crack Ratio
20+/-5 %
Melting point ( C. Deg)
160-170
Tensile Strength
>500 MPa
Water absorbency
NO
Elastic Modulus (mPa)
>3500
Resistance to acid & alkali
strong

 

4, Packing:

 

Civil Tunnels Concrete Reinforcement Fiber Polypropylene For Reinforcing Spray

    

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.

 

7,Application:

 

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

 

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

 

 

Our Mainly Product and Production Capacity as below:

 

Main Item
Capacity/Annual
Polypropylene Fiber (PP Fiber)
15000mts
Polyester Fiber(PET Fiber)
6000mts
Polyvinyl Alcohol Fiber( PVA Fiber)
30000mts
Polyacrylonitrile Fiber(PAN Fiber)
6000mts
Naphthalene Formaldehyde Sulphonate
300000mts
Polycarboxylate Superplasticizer(Flake/Powder/Liquid)
150000mts
Foam Agent
30000mts

 

7, Related Product:

 

Civil Tunnels Concrete Reinforcement Fiber Polypropylene For Reinforcing Spray

 

Contact Details
mika