TENABRIX

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Polypropylene Synthetic Microfiber

TenaBrix® Polypropylene synthetic microfiber is a high-strength fiber made of 100% virgin polypropylene as the raw material. The fibers are extremely fine, single filaments, specifically designed to help mitigate the formation of plastic shrinkage cracking in concrete. TenaBrix® polypropylene synthetic microfiber also known as polypropylene monofilament (mono) fiber, PP fiber, anti-cracking fiber, and concrete reinforcement fiber. 

Specifications and characteristics

Fiber Type     Monofilament micro fiber
BrandTenaBrix®
Material 100% Virgin Polypropylene
Color  White
Tensile Strength  ≥500MPa
Elastic Modulus  ≥4500 MPa
Elongation  20 – 25%
Number of Fibers 120 million+ / kg
Surface Area   140 m2 /kg
Specific Gravity  0.91/ cm3
Alkali, Salt, and Acid ResistanceHigh
Melting Point  160 °C
Length  6mm,12mm,19mm 
Water Absorption None
Electrical Conductivity Low
Typical Dosage  0.9 kg/m3

TenaBrix® fiber products are widely used in
hydropower stations, dams, concrete floors, overpasses,
precast concrete, residential buildings, highway bridge, tunnel, and more applications.

Concrete

Precast

Industrial Floors

Repair Mortars

Tunnel

Shotcrete

Advantages

Packing

600 or 900 gr in plastic bags.

Water soluble bags and custom bag sizes are available.

Related Products

Polypropylene Synthetic Macrofiber

Polypropylene Fibrillated Fiber

Why Choose Tenabrix Fiber

We are quality-focused, environmentally responsible, and committed to sustainable development.

High performance

We are a professional, leading manufacturer of over 20 types of Synthetic Micro , Synthetic Macro fibers for the Fiber Reinforced Concrete (FRC) solution. Our concrete-fiber high performance has been proven by ASTM, CABO, ICBO, UL and other relevant Compliances.

Innovative solution

At TenaBrix®, our engineers are available to recommend the best innovative solution including fiber type, dosage rate, mix design, finishing methods, etc. We can also provide you with customized specifications and packaging to fit your projects with the support of our strong R&D capabilities and experienced technical experts. 

Successful project

TenaBrix® products have been successfully applied in thousands of projects in China and exported to South America, Europe, the Middle East, and Asia. After years of development, Tenabrix® fiber products have been fully affirmed and recognized by the civil engineering industry.

About TENABRIX

Established in 2002, TenaBrix® is a leading professional concrete fiber manufacturer in China. Our manufacturing plant with an annual production capacity of 50000MT. We are working with the concrete industry, drymix companies, engineering contractors, distributors, and international traders in more than 40 countries.

TenaBrix® are devoted to developing & innovating to help customers create competitive products with our 20 years of experience in different fibers. We focused on supplying high quality fiber products for our customer’s varied needs, including crack control, corrosion resistance, flexural strength, and durability, and provides the best solutions for world concrete reinforcement.

TenaBrix® is a brand for Michem’s fiber products and derivatives. our TenaBrix® products include Polypropylene Synthetic microfiber, Polypropylene Synthetic macrofiber, Polypropylene Fibrillated fiber and other various types of fibers.

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