DC New Material
PP Fiber
PP shortcut fiber, also known as polypropylene shortcut fiber, it is made from polypropylene, a thermoplastic polymer, and is known for its high strength and durability.
PP shortcut fiber is typically used as a reinforcement material in cement-based products, such as concrete or mortar. It is added to the mixture during the mixing process and helps to improve the overall performance of the final product.
The main benefits of using PP shortcut fiber include increased crack resistance, improved impact resistance, and enhanced durability. It helps to prevent the formation and propagation of cracks in the concrete, making it more resilient to external factors such as temperature changes, shrinkage, and heavy loads.
Additionally, PP shortcut fiber can improve the workability of the concrete mixture, making it easier to handle and place during construction. It also enhances the cohesion and bond strength between the aggregates, resulting in a more homogeneous and compact structure.
Overall, PP shortcut fiber is a versatile and reliable material that offers numerous advantages in construction applications. Its use can contribute to the longevity and performance of concrete structures, providing a cost-effective solution for various projects.
| Property | Description |
|---|---|
| Material | Polypropylene (PP) |
| Fiber Type | Synthetic fiber |
| Application | Construction industry |
| Main Use | Reinforcement material for cement-based products |
| Strength | High strength and durability |
| Benefits | Increased crack resistance |
| Improved impact resistance | |
| Enhanced durability | |
| Workability | Improves workability of concrete mixture |
| Cohesion | Enhances cohesion and bond strength between aggregates |
| Performance | Prevents crack formation and propagation |
| Resilient to temperature changes, shrinkage, and heavy loads | |
| Cost-effectiveness | Provides a cost-effective solution for various construction projects |
Certainly! Here’s a parameter table for PP shortcut fiber:
| Parameter | Value |
|---|---|
| Fiber Material | Polypropylene (PP) |
| Fiber Type | Shortcut |
| Fiber Length | 1.5mm，3mm, 6mm, 12 mm – 50 mm |
| Fiber Diameter | 0.5D-150D |
| Aspect Ratio | 60:1 – 120:1 |
| Tensile Strength | 400 MPa – 800 MPa |
| Elastic Modulus | 4 GPa – 8 GPa |
| Melting Point | 160°C – 170°C |
| Density | 0.91 g/cm³ |
| Acid and Alkali Resistance | Excellent |
| Water Absorption | Negligible |
| Dosage Rate | 0.6 kg/m³ – 1.5 kg/m³ |
| Color | White or custom colors |
| Packaging | 5 kg/bag, 10 kg/bag, or custom packaging |
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