Plastic steel fiber is a high-performance synthetic fiber designed to enhance concrete’s strength and durability. Made from specially engineered plastic materials, it mimics the performance of steel fibers while offering additional benefits like corrosion resistance and easier handling. Plastic steel fiber is commonly used in industrial flooring, precast concrete, pavements, and shotcrete applications to improve toughness, crack resistance, and long-term durability.
At Mikem, we manufacture plastic steel fibers using premium raw materials and strict quality control processes. Our fibers are optimized for excellent dispersion, strong bonding with concrete, and reliable reinforcement. With global experience and professional support, Mikem is your trusted partner in modern concrete solutions.
We’re confident in the performance of our plastic steel fibers—try them for yourself! Request a free sample today and see how Mikem can improve your concrete. Need help with a custom project? Our technical team is ready to support your specific needs.
Our products are certified by REACH and ISO, and meet international safety and performance standards.
From custom packaging to tailored fiber lengths, we ensure everything fits your brand and project goals.
With an advanced laboratory and experienced engineers, Mikem offers ongoing innovation and expert consultation.
We maintain a dependable production capacity of 1,000 tons per year, ensuring fast and consistent delivery.
1. Enhances Crack Resistance and Toughness
Mikem plastic steel fiber has high tensile strength and elasticity, helping concrete resist cracking under stress. It strengthens the surface and structure, improving overall toughness.
2. Corrosion-Resistant and Durable
Unlike traditional steel fibers, plastic steel fiber resists acids, alkalis, and moisture. It’s ideal for long-term use in harsh environments without the risk of rust or corrosion.
3. Easy to Mix and Disperse
The fiber’s wavy shape and rough surface allow it to mix easily into concrete without clumping. It spreads evenly for consistent reinforcement and causes no damage to mixing equipment.
4. Versatile Steel-Like Reinforcement
With the strength and appearance of steel fiber, but the flexibility of synthetic fiber, it can be used in a wide range of applications—from roads and bridges to tunnels and precast panels—offering strong, lightweight reinforcement.
Plastic steel fibers are ideal for reinforcing the surface and edges of roads, helping to prevent cracking and surface wear caused by traffic and temperature changes.
Used in ordinary concrete panels and precast slabs, plastic steel fibers enhance strength and durability, reducing breakage during handling and installation.
In bridge construction, plastic steel fibers improve the structural performance of concrete by increasing its toughness and resistance to fatigue and cracking.
Plastic steel fibers provide added strength and flexibility to airport runways, helping them withstand repeated heavy loading from aircraft.
In tunnel linings, plastic steel fibers offer corrosion resistance and excellent crack control, making them suitable for long-term underground performance.
From dams to irrigation structures, plastic steel fibers improve the concrete’s resistance to water erosion, chemicals, and environmental wear.
HPMC
HEMC
Hydroxyethyl Cellulose
Re-dispersible Polymer Powder
Plastic steel fiber is made from synthetic materials that replicate some of the strength characteristics of steel fiber but with added benefits, like resistance to rust, easier handling, and lighter weight. It’s great for applications where corrosion could be a concern or where installation speed matters.
In many cases, yes. While steel fibers are stronger in terms of tensile strength, plastic steel fibers are suitable for applications focused on crack control, shrinkage reduction, and durability in corrosive environments. The best choice depends on your project’s structural demands and conditions.
Yes, many plastic steel fibers are made from recyclable or recycled materials. Their use can also reduce the need for steel mesh and rebars, minimizing waste and labor. This makes them a smart choice for sustainable construction practices.
MIKEM is a global manufacturer and supplier of specialty chemical products. We are committed to becoming your preferred partner in specialty chemicals with our competitive product portfolio, strong R&D capabilities, and professional formulation expertise .
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