Comtech Fiber 120 Polypropylene Concrete Fiber (0.6kg Bag)
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High-performance polypropylene fiber designed to reinforce sprayed and cast concrete, improving crack resistance and durability.
in stock
Product description
Comtech Fiber 120 is a specialized synthetic polypropylene (PP) fiber engineered to enhance the mechanical properties of concrete. By dispersing these microscopic fibers throughout the concrete matrix, the material gains significant resistance to plastic shrinkage and thermal cracking, which are common challenges in large-scale construction projects.
Key Features & Benefits
- Crack Control: Effectively reduces the formation of micro-cracks during the setting and drying phases of concrete.
- Enhanced Durability: Improves the overall toughness and impact resistance of the hardened concrete structure.
- Uniform Distribution: Designed for easy mixing and consistent dispersion in both cast and sprayed concrete applications.
- Chemical Stability: Polypropylene fibers are inert and do not react with cement or water, ensuring long-term structural integrity.
Applications
This product is ideal for use in industrial floors, tunnel linings, shotcrete applications, and precast concrete elements where high crack resistance and structural reliability are critical. The 0.6kg bag format provides a convenient and precise dosage for standard construction batches.
