Concrete Use Polypropylene Fibra Synthetic Fibers for Construction

• Customization: Available
• Color: White or Grey
• Length: 48mm, 54mm or as Per Request
• Model NO.: Twist
• Material: Polymer
• Type: Concrete Additive
• Tensile Strength(MPa): 480 Min.
• Usage: Concrete
• Melting Point(C Deg. ): 160-170
• Elastic Modulas: 3500 Min
• Crack Elongation: 20+/-5%
• Strength Grade(MPa): 450 Min.
• Equivalent Dia: 0.3+/-0.03mm
• Shape: Twist
• Function: Strengthen, Concrete Reinforcement
• Certification: CE, ISO
• Transport Package: 5.5 Ton/20 Gp, 12ton/40 Hq
• Specification: 0.5/1 KG per PE or paper bag, 10 Kg/Nonwoven bag
• Trademark: ELITE-INDUS
• Origin: Anhui
• HS Code: 55034000
• Production Capacity: 600mts/Month
• Package Size: 36.00cm * 36.00cm * 48.00cm
• Package Gross Weight: 11.000kg

Product Description

Anti-Cracking Concrete Additives PP fiber Twist Macro Fiber  For Driveway Surfaces
 
Elite Macro Synthetic Fiber of Twist Form is a patented polypropylene / polyethylene macro synthetic fiber successfully used to replace steel fibers, welded wire mesh and conventional reinforcing bars in a wide variety of applications. Our Macro Synthetic Fiber comply with ISO CE and suitable for Concrete and Shotcrete, and are specifically used to provide equivalent tensile and bending resistance to conventional reinforcement requirements. Concrete with our Macro fiber will have three-dimensional reinforcing with enhanced flexural toughness, impact and abrasion resistance and will also help mitigate the formation of plastic shrinkage cracking in concrete.
Dosage rates will vary depending upon the reinforcing requirements and can range from 2.7 kg/m³ to 5.5 kg/m³.


1, Our fiber are made by Virgin copolymer;
2, We make the yarn by ourselves. We always have stock and make delivery in 3-7 days;
3, Capacity 600Ton/Month, 7000Ton/Year Production;

Compliance: BS EN 14889 - 2
 

Specifications

 

Density(g/cm3)	0.91 +/- 0.01	Raw material	copolymer
Length(mm)	48mm,54mm or as per request	Equivalent Dia(mm)	0.3±0.03
Shape	twist	break tensile Ratio(%)	8-15
Colour	White or Brown	Melting point ( C. Deg)	160-170
Tensile Strength	>480 MPa	Water absorbency	NO
Elastic Modulus (mPa)	>3500	Resistance to acid & alkali	strong

 

Packaging & Shipping

 

	Inner Packing	Outer Packing	20'gp	40'HQ
Macrofiber Twist Maccrofiber Hybrid	1.0/1.8/2.4kg/ PE bag	10kg/Plastic Woven bag	5600kg	13000kg
	1.0/1.8/2.4kg/ water soluble film or paper bag	10kg/carton	4000kg	9000kg

Delivery time: 3-18 days after order confirmed

 

Advantages

Compared with steel fiber, our fiber Twist has the advantages of corrosion and wear-resistant reducing 50% cost with same volume to steel fiber.

1. Decrease the fragility of high strength concrete;
2. Increase the quality of concrete;
3. Increase the freezing resistance of concrete;
4. Increase the impact resistance of concrete;
5. Increase the durability resistance of cncrete;
6. Increase the fire resistance of concrete.

Applications

 

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). 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.
 

How to use

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, 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).
 
3, Mixer Adoption: 
Double-axle horizontal compelling mixer is priority.
 
4, 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.
 
5, 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.
 

Related Products

 

Company Profile

ELITE was established in 2007, has become one of the leading and professional suppliers of many kinds of Concrete Reinforcement Fibers in the world market.

ELITE fibers are made by 100% virgin materials with advanced equipment of yarn and cutting. We have one full set of precise testing instrument and quality inspection team, technology research & Development team.

Elite own a team with 10+ years experience.We know well of Chinese Concrete reinforcement fibers   on technical inspection, marketing, transportation.

Pls feel free to contact us freely at any time
Ms. Helen Chu
Mobile : [phone]