Polypropylene Polymer Synthetic MacroFiber For Concrete Reinforcement
Contact Person : Jack
Phone Number : 0086-13955140199
WhatsApp : +8613955140199
Minimum Order Quantity : | 1000kgs | Price : | FOB Qingdao Port,China |
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Packaging Details : | 1kg/PE film bag, 10kg/Plastic Woven bag,5500kgs/20'gp,12000KG/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 |
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Certification: | CE ISO | Model Number: | Elt-Twist |
Detail Information |
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Material: | Polypropylene | Length: | 54MM |
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Elastic Modulas: | Min 5000MPa | Equivalent Diameter: | 0.3+/-0.03mm |
Melting Point(C Deg.): | 160 - 170 | Density(g/cm3): | 0.91+/-0.01 |
Tensile Strength(MPa): | 500MPA To 800Mpa | Use: | Precast Concrete |
HS CODE: | 5503400000 | ||
High Light: | Synthetic polypropylene fiber reinforced concrete,54MM polypropylene fiber reinforced concrete,TWIST Bundle reinforced polypropylene |
Product Description
Polypropylene TWIST Bundle Macro Synthetic Fiber Reinforced Precast Concrete
1, Description:
ELT-Twist is actually a Hybrid of two fibers:A standard fibrillated polypropylene fiber to reduce and control shrinkage and temperature cracking.A twisted-bundle monofilament fiber made of a strong synthetic copolymer, to increase load-transfer and post-crack performance.
ELT-TWIST fibers comply with ASTM C1116, Standard Specification for Fiber Reinforced Concrete and Shotcrete, and are specifically used for the reduction of plastic shrinkage cracks, to improve impact, shatter and abrasion resistance, to increase fatigue resistance, to increase toughness of concrete and provide long term durability of concrete, structural enhancements and cement based building products.
2, Production Process
3, Specification:
Density(g/cm3)
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0.91 +/- 0.01
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Raw material
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PP
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Length(mm)
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48mm,54mm
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Equivalent Dia(mm)
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0.3±0.03
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Shape
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twist
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break tensile Ratio(%)
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8-15
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Crack Ratio
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20+/-5 %
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Melting point ( C. Deg)
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160-170
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Tensile Strength
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>500 MPa
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Water absorbency
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NO
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Elastic Modulus (mPa)
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>3500
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Resistance to acid & alkali
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strong
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4, Packing:
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:
Doses of synthetic macro fibers varies between 2,5 kg/m3 and 5 kg/m3 depending on engineering requirements of the projects. Homogeneous mixture is obtained by adding the fibers to the aggregate band at the batching plant or mixing at the site to the truck. It is recommended to to add fibers after plasticizer additives and mix for at least 4 to 5 min. at high speed
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.
6, CERTIFICATE:
Our Mainly Product and Production Capacity as below:
Main Item
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Capacity/Annual
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Polypropylene Fiber (PP Fiber)
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15000mts
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Polyester Fiber(PET Fiber)
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6000mts
|
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Polyvinyl Alcohol Fiber( PVA Fiber)
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30000mts
|
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Polyacrylonitrile Fiber(PAN Fiber)
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6000mts
|
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Naphthalene Formaldehyde Sulphonate
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300000mts
|
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Polycarboxylate Superplasticizer(Flake/Powder/Liquid)
|
150000mts
|
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Foam Agent
|
30000mts
|
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