Fiber Materials / Alfa Chemistry

Boron Fiber-5.6-mil Boron (Typical)

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Catalog ACMA00030744
Description Produced in single-filament reactors by chemical vapor deposition. Boron fiber exhibits a unique combination of high compression strength, high modulus and large diameter.
Density 2.48 g/cc
Cross Section Shape Round
Fiber Diameter 142 μm
Hardness 3200 Knoop
Tensile Modulus 400 GPa
Tensile Strength 4000 MPa
Thermal Expansion 4.5 PPM/°C

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