Chopped Fiber Can Be Used in The Premix Mixing Station

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Product Description

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Basic Specifications

Model NO.
Chopped Fiber
Source
Concrete
Habit Appellation
PP Fiber
Application
Industry
Property
PP Fiber
Transport Package
Bag
Specification
2/kg
Production Capacity
20000pieces/Year
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Product Introduction

Alkali-resistant chopped fibers for concrete reinforcement

Chopped fiber is a high-performance alkali-resistant fiber mainly used to improve concrete's bending, toughness, impact, and fatigue resistance. It can apply to secondary reinforcement materials. In specific applications, it can also use as a primary reinforcement material to help control plasticity, heat shrinkage, and shrinkage cracking.

The specific gravity of chopped fiber is similar to that of concrete aggregate, and it can be quickly and evenly dispersed in the concrete matrix. This inherent characteristic guarantees the high performance of the product in concrete solids.

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Product Application

Chopped Fiber is a specially designed product to replace secondary and primary reinforcement (welded wire mesh, lightweight rebar, steel, and synthetic fibers).

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Recommended Dosage

Chopped Fiber can be used in the premix mixing station or directly added to the concrete mixer truck in the final mixing stage when the aggregate is added and mixed.

  • Secondary reinforcement: 1.5-5kg/m²
  • Primary reinforcement, reinforced floor: 5-15kg/m³

Quality Standards

Chopped fiber production complies with the ISO9001 quality management system certification standard.

Chopped fiber series products are not included in the list of dangerous goods stipulated in 1272/2008/EC.

Frequently Asked Questions

What are the main benefits of using chopped fibers in concrete?
It significantly improves the bending resistance, toughness, impact strength, and fatigue resistance of concrete while controlling shrinkage cracking.
Can these fibers replace traditional steel reinforcement?
Yes, they are specially designed to replace secondary and primary reinforcement like welded wire mesh and lightweight rebar in specific applications.
How are the fibers added to the concrete mix?
They can be added during the premix stage at the station or directly into the concrete mixer truck during the final mixing phase.
What is the recommended dosage for reinforced floors?
For primary reinforcement and reinforced floors, the suggested dosage is between 5-15kg/m³.
Do these fibers disperse evenly in the concrete?
Yes, the specific gravity is similar to concrete aggregate, allowing for quick and uniform dispersion throughout the matrix.
Are these chopped fibers environmentally safe?
Yes, they are produced under ISO9001 standards and are not classified as dangerous goods according to EC regulations.

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