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3rd Generation Modified Synthetic Fiber: The Future of Concrete Reinforcement

Engineered for maximum bonding strength and structural integrity. Our advanced modified fibers provide superior crack control and durability, outperforming traditional steel mesh in both cost-efficiency and performance. Tested in the world’s most demanding infrastructure projects.

ConChip Synthetic Fiber Series

From our advanced facility in Shandong to your global construction site. We provide high-performance synthetic fiber solutions engineered to withstand extreme conditions. Through meticulous design of fiber geometry, modified materials, and production processes, we offer optimized solutions for specific concrete applications. Trusted by international contractors for tunneling, mining, and heavy-duty flooring. Global shipping supported.

High strength 48

ConChip® High-Strength Reinforcement: Precision for Tunnel Segments & Large Precast
Engineered for extreme performance, ConChip® Macro Synthetic Fibers are the ideal solution for shield tunnel segments and large-scale precast components. Validated by rigorous Beam Tests, our fibers provide superior residual tensile strength and crack control. By absorbing high levels of energy during dynamic loading, ConChip® prevents spalling and structural failure, offering a 100-year corrosion-free service life even in aggressive environments.

Material	tensile strength	Dispersion performance	Residual Strength: f_{R,3}	Equiv. Flexural Ratio: R_{e,3}	Energy Absorption	Corrosion resistant
97% polypropylene, 3% modified additives	≥600Mpa	Excellent / Uniform	Superior: > 3.0 MPa	High: > 35%	> 450 Joules	Excellent

multi-strand 58

The Ultimate Solution for Smooth, High-Strength Floors
Engineered for industrial flooring and paving, ConChip® Multi-Strand 58 features a proprietary “four-strand” design that disperses into thousands of individual fibers during mixing. This ensures superior crack control and structural reinforcement while solving the industry challenge of fiber protrusion. The result is a high-performance, impact-resistant concrete surface that is safe for equipment and easy to maintain.

Material	tensile strength	Dispersion	elastic modulus	Energy Absorption	Fiber count per kilogram	Corrosion resistance
Polypropylene and polyethylene mixture	≥600Mpa	Excellent	≥11Gpa	> 450 Joules	≥58,000 roots	Excellent