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Synthetic PP Macro Fiber Bunchy for Concrete Slab
US$2.40
1,000-4,999 kg
US$2.25
5,000-15,999 kg
US$2.20
16,000+ kg
Sample price:US$60.00/kg.Request sample
Product profile
Customization
AvailableApplication
Concrete ReinforcementColor
Gray,WhiteModel NO.
PP Fiber Twist BunchyLength
48mm/54mm/64mmMaterial
High-strength Polypropylene FiberTenacity
Medium TenacityType
Concrete AdmixureProduct Name
PP Fiber Twist Bunchy FormAppearance
Gray or White Twisted BunchyElastic Modulus (MPa)
5000 Min.Break Strength (MPa)
600 Min.Transport Package
1kg Net Each PE Bag, 10kgs Each Woven BagSpecification
PP/PETrademark
NoneOrigin
ChinaHS Code
5503400000Production Capacity
3000 Metric Ton/YearKey features
High Fracture Strength: Break strength >=600 MPa with elastic modulus >=5000 MPa for superior durability.
Crack Resistance: Prevents plastic and dry shrinkage cracks, improving concrete toughness and service life.
Fire Resistance: Forms channels at high temperatures to discharge water vapor, significantly improving fire resistance.
Chemical Corrosion Resistance: Resistant to acid, alkali, and salt corrosion with high melting point and non-toxic properties.
Impact Toughness: Absorbs impact energy after cracking, extending fatigue life and stiffness retention.
Easy Dispersion: Small diameter and large surface area ensure good dispersion in cement-based materials.
Versatile Application: Suitable for pavement, bridge decks, and high-performance concrete to improve impermeability.
Customizable Options: Available in Gray or White with twisted bunchy appearance for specific project needs.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-08-12Nearest Port: shanghaiAverage Response Time: ≤2.41hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP
About Our Factory & Business Background
AddressRm1306, Block C, Blue Ocean Mansion, Qianshan (S) Road, Hefei, Anhui, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsConcrete PP Fiber, Acrylic Resin, Chlorinated Polypropylene, Water Based Acrylic Resin, Polypropylene Fiber
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What is the recommended mixing ratio for PP twisted bunchy fiber?
A:
It is generally recommended that the concrete content per square meter should be more than 2.7kg (volume ratio 0.3%), and for reinforcement, 5.5kg.
Q:How does the fiber improve fire resistance?
A:
At high temperatures, the fiber forms holes in the concrete, allowing water to discharge along the holes and avoiding water vaporization, which greatly improves fire resistance time and grade.
Q:What is the typical fiber length for crack resistance?
A:
The usual crack resistance requires a fiber length of 54mm.
Q:What type of mixer is preferred for this fiber?
A:
A dual axis horizontal forced mixer is preferred for mixing the PP twisted bunchy fiber.
Q:What are the main benefits of using this fiber in concrete?
A:
It prevents shrinkage cracks, improves fire resistance, enhances impact toughness, extends fatigue life, and improves workability and durability of concrete.
Send Inquiry
*To:
Briture Co., Ltd.
Briture Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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