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HexTow® IMA carbon fiber is a continuous, high performance, intermediate modulus, PAN based fiber available in 12,000 (12K) filament count tows. This fiber has been surface treated and can be sized to improve its interlaminar shear properties, handling characteristics, and structural properties. It is suggested for use in prepregging. The unique properties of HexTow® IMA fiber, such as higher tensile strength and modulus, as well as good shear strength, allow structural designers to achieve both higher safety margins for both stiffness and strength critical applications.

Reinforcement Material: Carbon Fibers

Reinforcement Form: Roving

Processing Methods: Prepreg Processing

Features: Ease of Handling, Easy Handling, High Strength

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Reinforcement Form
Reinforcement Material
Composite Materials Functions

Features & Benefits

Applications & Uses

Composites End Use
Composites Processing Methods

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Carbon Content95%
Fiber volume60%
Density1.79g/cm3
TwistNever Twisted
Weight/Length (12K)0.446g/m
Tow Cross-Sectional Area (12K)0.25mm2
Ultimate Elongation at Failure (12K)1.9%
Filament Diameter5.1microns
Tensile Strength (12K)6067Mpa
Tensile Modulus (Chord 6000-1000)298GPa
Approximate Yield (12K)2.25m/g
Tensile Strength2935MpaASTM D3039
Tensile Modulus176GPaASTM D3039
Tensile Strain1.5%ASTM D3039
Short Beam Shear Strength119MpaASTM D2344
Compressive Strength1903MpaASTM Mod. D695
Open Hole Tensile Strength477MpaASTM D5766
Open Hole Compressive Strength309MpaASTM D6484

Regulatory & Compliance

Certification

This carbon fiber is manufactured to Hexcel aerospace specification HS-CP-6000. A copy of this specification is available upon request. A Certification of Analysis will be provided with each shipment.

Packaging & Availability

Available Sizing

Sizing compatible with various resin systems, based on application are available to improve handling characteristics and structural properties.