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Civil Tunnels Macro Synthetic Twist Polypropylene Fiber

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

Fiber Length: 19mm 38mm 48mm 54mm Elastic Modulas: Min 4850MPa
Equivalent Diameter: 0.3+/-0.01mm Melting Point(C Deg.): 160-170
Density(g/cm3): 0.91 Tensile Strength(MPa): 585min.
Application: Civil Tunnels
High Light:

Synthetic twist polypropylene fiber

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Macro twist polypropylene fiber

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Civil Tunnels Macro polypropylene fiber

Product Description

               Macro Synthetic Polypropylene Twist Concrete Reinforcement Fiber For Civil Tunnels

 

1, Description:

 

ELT-Twist synthetic macro fibers are a Twist form of high strength,high modulus synthetic reinforcement that is evenly distributed

throughout the concrete matrix.The macro fibers add toughness,impact and fatigue resistance to concrete and improve residual

strength and durability. Unlike traditional microfiber reinforcement,ELT-Twist macro fibers are specifically engineered to provide

post-crack control performance.

ELT-TWIST is a 100% virgin blended copolymer synthetic Structural macro-fiber successfully used as an alternate to steel fibers, welded wire
mesh and conventional reinforcing bars in a wide variety of secondary reinforcement applications.

Civil Tunnels Macro Synthetic Twist Polypropylene Fiber 0

2,Functions

· Increases impact, shatter and abrasion resistance of concrete

· Reduces segregation, plastic settlement, and shrinkage cracking of concrete

· Provides three-dimensional reinforcement against macro-cracking

· Increases overall durability, fatigue resistance and flexural toughness

· Reduction of in-place cost versus wire mesh for temperature / shrinkage crack control

· Easily added to concrete mixture at any time prior to placement

 

Advantage:

  • Saves time from handling the steel mesh on the site.
  • Significantly reduces application times and direct labor expenses.
  • Due to being non-corrosive significantly reduces slab thickness.
  • Prevention of corrosion increases service life and reduces maintenance costs.
  • Eliminates labor related risks and removes potential hazards from the work site related to steel mesh and steel fibers.
  • Does not damage construction equipoment as steel fiber.
  • Reduces costs of storage and due to not having a shelf life can be stored for long-term.
  • Overall cost is lower than steel mesh and steel fibers.

3, Production Process

 

Civil Tunnels Macro Synthetic Twist Polypropylene Fiber 1

           

4,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

 

5, Packing:

  • A,1kgs/PE film bag,10PE film bags/10Kg/Plastic Woven Bag.5500kgs/20'gp,11000kgs/40'gp,12000kgs/40'HQ
  • B,1kgs/PE film bag, 10PE film bags/carton, 4000kgs/20'gp,8000kgs/40'gp, 9300kgs/40HQ
  • C,0.5kgs/Water-soluble paper bag, 20 paper bag bags/carton, 4000kgs/20'gp,8000kgs/40'gp, 9300kgs/40HQ
  • D,other packing can as per your request

 

Civil Tunnels Macro Synthetic Twist Polypropylene Fiber 2

    

6, 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:

  • Field Concrete and Industrial Floors
  • Coastal Structures & Ports
  • Mining
  • Tunnel Applications
  • Residential Buildings
  • Parking Lot Flooring
  • Pre-cast and Prefabricated Structures
  • Water Structures
  • Concrete Pavements

 

Environmentally Friendly Concrete Reinforcement Fiber Macro Plastic Reinforced Concrete

 

8, 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 Macro Synthetic Twist Polypropylene Fiber 4

 

 

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

 

9, Related Product:

 

 

 

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