Micro PP Fiber: The Ultimate Solution for Early-Age Plastic Shrinkage Cracks

Eliminate plastic shrinkage cracks in concrete with Boen Micro PP Fiber. Our fine-diameter fibers provide secondary reinforcement for a flawless finish. Learn more & get specs!

 

The first few hours after concrete placement are critical. As the concrete begins to set and water evaporates from the surface, capillary forces create tensile stresses that often exceed the concrete's low early-age strength. The result? A network of fine, surface-level cracks known as plastic shrinkage cracks.

These cracks, while sometimes hairline, can become major durability concerns. This is where Micro PP Fiber proves indispensable as a primary or secondary reinforcement solution.

 

The Science Behind Micro PP Fibers in Combating Plastic Shrinkage

Boen Micro PP Fibers are specifically designed with a small diameter and high filament count. When added to the concrete mix, they create a dense, micro-reinforcement network that:

Inhibits Crack Formation: The fibers bridge the micro-gaps that form as the plastic concrete shrinks, holding the material together and resisting the development of cracks at their very inception.

Improves Cohesiveness: The fibers reduce bleeding and segregation, resulting in a more homogeneous mix with improved surface integrity and reduced permeability.

Enhances Surface Durability: By preventing cracks, the concrete surface becomes more resistant to dusting, wear, and the ingress of harmful substances.

 

Boen Micro PP Fiber: Precision Engineering for Maximum Protection

Our Micro PP Fibers are the product of advanced technology and a deep understanding of concrete material science.

Optimized Geometry: The fine diameter and high aspect ratio are calibrated to provide maximum surface area and effective crack-bridging capability at the micro-level.

Excellent Dispersion: Our proprietary manufacturing process ensures the fibers separate easily and distribute uniformly throughout the mix, preventing balling and ensuring consistent performance in every cubic meter of concrete.

Compatibility: Boen Micro PP Fibers are compatible with all types of cement and admixtures, making them easy to integrate into your existing mix designs.

 

Applications Where Boen Micro PP Fiber Excels:

Slabs-on-Grade: For warehouses, industrial floors, and retail spaces where a crack-free surface is critical.

Precast Elements: To produce high-quality, visually appealing panels and pieces with minimal surface defects.

Shotcrete: For tunnel linings and slope stabilization, where controlling rebound and early-age cracking is vital.

Toppings and Overlays: To enhance the performance and durability of thin concrete applications.

 

Choose Boen for Unmatched Quality and Consistency

With our efficient production capacity and strict quality control, we deliver Micro PP Fibers you can rely on batch after batch.

Upgrade your concrete mix design with Boen Micro PP Fiber. Contact us for technical specifications and pricing.
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