Polypropylene Twisted Fiber 40mm
Fiberego’s Polypropylene Twisted Fiber 40mm is a high-performance synthetic fiber designed for concrete reinforcement. With its twisted structure and 40mm length, this fiber enhances tensile strength, minimizes cracking, and improves the overall durability of concrete. Its excellent bonding and uniform dispersion make it ideal for various applications, ensuring long-lasting and reliable performance.
Polypropylene Twisted Fiber 40mm: Advanced Concrete Reinforcement for Enhanced Durability
The Polypropylene Twisted Fiber 40mm is manufactured from 100% virgin polypropylene, offering a tensile strength of ≥400MPa and an elastic modulus of ≥3.5GPa. It has a diameter of 1.2mm, an elongation rate of 20-25%, and high resistance to alkalis and acids. The fiber’s melting point of 160-170℃ ensures superior performance in extreme environmental conditions, making it suitable for demanding concrete applications.
Technical Data
| Item | Parameters |
| Composition | 100% virgin polypropylene |
| Diameter | 1.2mm |
| Length | 38-60mm(Customized) |
| Alkali&Acid Resistance | ≥3.5GPa |
| Tensile Strength | ≥400MPa |
| Elastic Modulus | ≥3.5GPa |
| Elongation | 20 – 25% |
| Melting Point | 160-170℃ |
Fiberego’s Polypropylene Twisted Fiber 40mm is meticulously engineered to provide robust reinforcement for concrete structures. Its twisted design enhances interfacial bonding within the concrete matrix, creating multidirectional reinforcement that distributes loads evenly and minimizes cracking. This makes it a reliable solution for improving the tensile strength, flexural toughness, and long-term durability of concrete.
The fiber integrates seamlessly into concrete mixes, ensuring uniform dispersion without clumping or affecting workability. Its polypropylene composition ensures resistance to chemical degradation, making it suitable for environments exposed to alkalis, acids, and extreme temperatures. The fiber’s high tensile strength and elastic modulus deliver exceptional structural integrity, reducing the need for traditional reinforcements like steel mesh.
Polypropylene Twisted Fiber 40mm effectively mitigates shrinkage cracking during the curing phase and enhances post-crack performance, extending the lifespan of concrete structures. Fiberego also offers customization options for length and packaging to meet specific project requirements, making it a versatile choice for industrial, commercial, and infrastructural projects.
Technical Data
| Item | Parameters |
| Composition | 100% virgin polypropylene |
| Diameter | 1.2mm |
| Length | 38-60mm (Customized) |
| Tensile Strength | ≥400MPa |
| Elastic Modulus | ≥3.5GPa |
| Elongation | 20 – 25% |
| Melting Point | 160-170°c |
| Alkali&Acid Resistance | High |
Application Scenario
- Strengthens heavy-duty floors subjected to machinery and dynamic loads.
- Enhances durability and reduces maintenance costs in high-impact environments.
- Provides crack resistance for seamless and long-lasting flooring systems.
- Reinforces concrete roads and highways to withstand traffic loads and environmental stress.
- Improves the durability of bridges and tunnels in dynamic and static conditions.
- Ensures longevity and stability of airport runways under heavy loads.
- Ideal for manufacturing structural panels, pipes, and precast elements.
- Prevents shrinkage cracks during curing for consistent quality.
- Enhances the resilience of precast components in high-stress applications.
Product Advantages
Fiberego’s Polypropylene Twisted Fiber 40mm offers numerous benefits for concrete reinforcement:
- Crack Resistance: Effectively reduces shrinkage and cracking during curing and long-term use.
- Enhanced Strength: Increases tensile and flexural strength, providing added durability.
- Chemical Stability: High resistance to alkalis, acids, and environmental wear ensures reliable performance.
- Ease of Use: Integrates seamlessly into concrete mixes without requiring special equipment.
- Cost-Effective: Reduces the need for traditional reinforcements and minimizes maintenance costs over time.
Fiberego’s advanced technology ensures that Polypropylene Twisted Fiber is the ideal choice for high-performance, sustainable concrete solutions in demanding construction projects.
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