Before everyone falls in love with carbon fiber, look at this
chart (see URL below). Carbon is only 10% stronger than plain
vanilla fiberglass (E-glass) and it's 25% less strong than
S-glass. It is 3/4 of the weight of 'glass, big deal.
The only redeeming characteristic is *stiffness* (modulus).
Three times as stiff. This is very useful in your golf club
or tennis racket. For antennas, I would think it is only
important for Titanex style DXpedition type verticals.
Rick N6RK
Tod -ID wrote:
> Some links
>
> Comparison of properties of carbon fiber tubing and other types of
> material
> used to make tubing [e.g. 6063-T6 Al].
> http://www.carbonfibertubeshop.com/tube%20properties.html
>
> Link to tubing pricing and some specifications. It appears that a five
> foot
> length of 2" diameter, 0.060 " wall tubing will weigh 1.25 pounds and cost
>
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