YAGUAN Polypropylene Fiber, commonly recognized as anti-cracking fiber or concrete fiber, is a premium high-strength bundled monofilament fiber engineered from specialized polypropylene. Designed specifically for integration into mortar and concrete, this advanced additive serves as a critical reinforcement agent that effectively controls micro-cracks induced by plastic shrinkage, dry shrinkage, and thermal fluctuations, ensuring the structural integrity of the material from the curing stage onwards.
By inhibiting the formation and propagation of cracks, our PP fibers significantly enhance the penetration resistance, impact strength, and earthquake resilience of concrete structures. Whether used in industrial infrastructure or civil engineering, these fibers provide a stable chemical profile with exceptional resistance to acids and alkalis, making them an indispensable choice for modern, high-durability construction projects worldwide.
Detailed Parameters
| Appearance | White, Bundled Mono Filament | Tensile Strength | ≥ 450 Mpa |
|---|---|---|---|
| Fiber Length | 3mm, 6mm, 9mm, 12mm, 18mm (Customizable) | Moisture Content | ≤ 0.41% |
| Density | 0.91 ± 0.02 G/CM³ | Chemical Property | Strong Acid & Alkali Resistance |
| Net Weight | 25kg per bag | Packaging Material | Paper plastic composite bag with PE film |
| Customization | OEM bags and Blank bags available | Application | Concrete, Mortar, Geotechnical Engineering |
Key Advantages
Crack Control
Effectively inhibits micro-cracks caused by plastic shrinkage and temperature changes, improving durability.
Easy Dispersion
Designed to disperse evenly in mortar or concrete without agglomeration for consistent performance.
Simple Application
No need to alter mortar proportions; simply add fibers and stir after adding water.
Enhanced Plastering
Thin fibers spread evenly to facilitate easy plastering and strengthen the bond between surface and base.
Chemical Stability
Exceptional resistance to acids and alkalis, ensuring stability in harsh engineering environments.
Cost-Effective
Combines low cost with high processing flexibility and environmental non-toxicity.
Product Gallery
Management Platforms
Infrastructure Projects
Ideal for tunnels, roads, and airport runways to enhance overall toughness and fatigue resistance.
Geotechnical Engineering
Used for soil strengthening and landslide control due to high aging and chemical resistance.
Filtration Systems
High-quality liquid and gas filtration materials leveraging excellent chemical stability.
Textile Industry
Manufacturing non-woven fabrics and carpets that are breathable, wear-resistant, and lightweight.
Automotive Sector
Integration into automotive components requiring high strength and low water absorption.
Medical & Agri-Packaging
Environmental and non-toxic properties suitable for specialized packaging and medical fabrics.
Investment Return Comparison
| Performance Metric | Standard Concrete | PP Fiber Reinforced |
|---|---|---|
| Micro-Crack Risk | High (Shrinkage prone) | Very Low (Controlled) |
| Impact Resistance | Moderate | High Strength |
| Chemical Stability | Variable | Excellent (Acid/Alkali) |
| Application Cost | Standard | Highly Cost-Effective |
| Service Lifespan | Standard | Extended Durability |
Frequently Asked Questions
The primary function is to control micro-cracks caused by plastic shrinkage, dry shrinkage, and temperature changes, thereby improving the impact and earthquake resistance of the structure.
No, there is no need to change the proportion of the mortar. Simply add the fibers to the mixture and stir briefly after adding water.
Yes, it features stable chemical properties with strong resistance to both acids and alkalis, making it suitable for diverse engineering environments.
We provide standard lengths of 3mm, 6mm, 9mm, 12mm, and 18mm, and we also offer customized lengths to meet specific project requirements.
It is widely used in construction, geotechnical engineering (soil strengthening), filtration materials, textiles, and the automotive industry.
The product is typically packed in 25kg paper-plastic composite bags lined with PE film. Both blank and OEM branded bags are available.
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Hydroxypropyl Methyl Cellulose( HPMC)
YAGUAN"HPMC is a non-ionic cellulose ether,an odourless, tasteless,non-toxic white powder,soluble in water and most polar organic solvents.The aqueous solution has surface activity, high transparency and stable performance.It has the character- istics of thickening,bonding,dispersing,emulsifying,film-form- ing,suspending,adsorbing,gelling,surface activity,retaining water and protecting colloid.
Redispersible Polymer Powder(RDP)
YAGUAN"RDP belongs to the emulsion powder of ethylene-vinylacetatecopolymer whichcanbe dispersed
PC-826 Slump Retention Polycarboxylate Superplasticizer
product presentation
PC-826 is a functional powder polycarboxylic acid superplasticizer prepared by special spray drying process by modified polyether polymerization. It is a new generation of concrete slow-release water reducing agent with high plastic retention.
PC-733 Powder Polycarboxylate Water Reducing Agent
product presentation
PC-733 is a powder polycarboxylic acid superplasticizer prepared by special spray drying process by modified polyether polymerization, and a new generation of concrete water reducing agent with ultra high water reduction rate.
Polypropylene Fiber
YAGUANPolypropylene Fiber,also known as anti-crackingfiber,PPfiber,or concrete fiber,is a high-strength bundled monofilament fiber made of polypropylene.The addition of our polypropylene fiber products to mortar or concrete can effectively control the micro-cracks of concretes or mortars caused by plastic shrink- age
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