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What is Barchip made from?

Barchip fibres are manufactured from minimum 550MPa high tensile strength modified polyolefin and similar to steel rebar our structural fibre range has a contoured surface embossing treatment to maximize bond with a cement matrix.

The base polyolefin is highly resistant to the majority of aggressive agents and will never oxidize when exposed to the conditions which cause steel to rust.

Frequently Asked Questions

BARCHIP FIBRE RANGE



BarChip48 is one of the newest fibres to come out of EPC’s future fibre research program. Specifically designed for slab on grade concreting works, BarChip48 offers never before seen fibre performance in residential, commercial and civil concreting works.

BarChip48 is suitable for use in concrete applications with concrete strengths of 35 MPa or less.

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Characteristic Material Property
Base Resin Modified Olefin
Length 48mm
Tensile Strength 640 MPa
Surface Texture Continuously embossed
No. fibres per kg 59,500
Specific Gravity 0.90 - 0.92
Youngs Modulus 10 GPa
Melting Point 159°C - 179°C
Ignition Point Greater than 450°C

Product Data Sheet [.pdf, 835 kb]

MSDS [.pdf, 835 kb]




BarChip54 (along with BarChip60), are the latest fibres released from EPC’s future fibre research program. BarChip54 delivers increased usability and a lower cost per joule for shotcrete and cavern support applications. EPC has followed on from the success of SHOGUN and with BarChip54 has once again set the benchmark for synthetic reinforcement.

BarChip54 is suitable for use in applications with concrete strengths of 35 MPa or more.

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Characteristic Material Property
Base Resin Modified Olefin
Length 54mm
Tensile Strength 640 MPa
Surface Texture Continuously embossed
No. fibres per kg 37,000
Specific Gravity 0.90 - 0.92
Youngs Modulus 10 GPa
Melting Point 159°C - 179°C
Ignition Point Greater than 450°C

Product Data Sheet [.pdf, 835 kb]

MSDS [.pdf, 835 kb]


BarChip60 (along with BarChip54), are the latest fibres released from EPC’s future fibre research program. BarChip 60 is designed to give the maximum possible load capacity without affecting usability.

BarChip60 is suitable for use in ground support in high deformation applications.

Click for more Information

   
Characteristic Material Property
Base Resin Modified Olefin
Length 60mm
Tensile Strength 640 MPa
Surface Texture Continuously embossed
No. fibres per kg 33,000
Specific Gravity 0.90 - 0.92
Youngs Modulus 10 GPa
Melting Point 159°C - 179°C
Ignition Point Greater than 450°C

Product Data Sheet [.pdf, 835 kb]

MSDS [.pdf, 835 kb]

 

 

 
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