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Elmet Technologies

Hexcel® HexTow® IM9 Carbon Fiber - Epoxy Composite  (discontinued **)
Categories: Polymer; Thermoset; Carbon Fiber/Thermoset Composite; Epoxy; Epoxy/Carbon Fiber Composite

Material Notes: HexTow™ IM9 carbon fiber is a continuous, ultrahigh performance, intermediate modulus, PAN based fiber. The fiber has been surface treated and can be sized to improve its interlaminar shear properties, handling characteristics, and structural properties. IM9 fiber has shear properties equivalent to those of standard AS type fibers. Property data reported for 62 Fiber Vol% epoxy-matrix composite.

Information provided by Hexcel

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Physical PropertiesMetricEnglishComments
Filler Content 62.0 %62.0 %Fiber Volume
Filament Diameter 4.4 µm4.4 µm
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Yield 3222 MPa467300 psi
Tensile Modulus 176 GPa25500 ksi
Flexural Modulus 152 GPa22000 ksi
Shear Strength 124 MPa18000 psishort-beam
 
Descriptive Properties
Tow Cross-Sectional Area (mm2)0.1912K

**
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PHEXC680 / 101299

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