As the original post isn't up here yet...
>> I'm building a 6 meter yagi and I'm insulating the elements from the
>> boom.
>> my plans are to use a U bolt with saddle around the boom, then use lexan
>> fastened to the saddle with the 1/2 inch element then fastened to the
>> lexan. The question I have is who is a good source for lexan? I did a
>> search on MCMASTER-CARR web page http://www.mcmaster.com/ for lexan and I
>> found POLYCARBONATE Sheets 1/4 inch thick PN 85805 K28
>> Will this be strong enough? will it hold up under UV ? They have other to
>> choose from, so is their a better choice?
>> Tnx for ur help Ed N5BLZ
>
> Lowes & Home Depot stock Lexan. Not sure if they stock
> the desired 1/4" thickness.
Our local Ace Hardware has it in 1/4" I use 2" X 4" pieces as center
insulators and balun supports for my HF wire antennas. Works well and
doesn't seem to be bothered by UV.
>
Roger Halstead (K8RI and ARRL 40 year Life Member)
N833R - World's oldest Debonair CD-2
www.rogerhalstead.com
> The local independent hardware store here carries
> nylon and delrin stock as I recall. You might try
> a place like that.
>
> Perhaps a plumbing supply house?
>
> --
>
> Thanks! & 73, doc kd4e
> http://bibleseven.com
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