Product:콘크리트 섬유보강재

Concrete Reinforcement Fiber
Product Introduction

Green Fiber, a concrete reinforcement fiber, is an eco-friendly solution that utilizes the strength and flexibility of natural fibers to reduce concrete cracking and improve durability. The fine microstructure of natural materials bonds firmly with cement particles, extending the lifespan of structures and reducing maintenance costs. Compared to synthetic fibers, it offers superior bonding strength and stress dispersion, making it ideal for sustainable construction and infrastructure projects.

Technical Principle

The capillary structure and surface texture of natural fibers form a mechanical bond with the cement matrix, preventing the propagation of cracks.

Application Mechanism

Crack Dispersion : Microcracks are dispersed by fibers, preventing crack propagation

Stress Transfer : Fibers distribute external stress to reduce structural damage

Bonding Strength : Textured fiber surfaces form a physical bond with cement particles

Shrinkage Control : Moisture regulation minimizes drying shrinkage and microcracks.

Field of Application

Industrial Flooring / Parking Lots / Roof Slabs / Retaining Walls / Precast Blocks / Foundation Concrete / Finishing Mortar / High-Strength Concrete / Repair Mortar / Eco-Decorative Concrete for Interiors

Product Features

Sortation	Description
Eco-Friendly	Biodegradable natural fiber-based material that reduces carbon emissions by approximately 40% compared to synthetic fibers.
Crack Control	Prevents the spread of microcracks within concrete to ensure long-term durability.
Enhanced Bonding	Textured surface increases adhesion with cement particles.
Construction Efficiency	Can replace steel mesh or synthetic reinforcements, shortening the construction process.
Cost Efficiency	Reduces maintenance and material costs.
Lightweight	Easy to handle and mix, offering excellent dispersion.

Physical Properties and Performance

Sortation	Description
Fiber Type	Natural fiber composite (Kenaf, Jute, Hemp, and other blends available).
Form	Cut Type / Pellet Type
Length	6mm to 25mm (customizable).
Density	Approximately 1.4 g/cm³
Tensile Strength	200 ~ 600 MPa
Surface Treatment	Alkali-resistant coating and moisture control finishing.
Absorption Rate	Approximately 10–13%
Performance Comparison	+20% bonding strength, -35% crack occurrence, -30% shrinkage compared to synthetic fibers.

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