[UK-CONTEST] PVC end caps- solved

[Paul_group]

G3SJJ wrote:
> Thanks everyone for the responses. Some useful pointers but the best was 
> from Bob G1ZJP. Silicone sealant. Found I still had some external grade 
> sealant left and squirted it into each element end. When it has cured I 
> can trim the excess off with a sharp Stanley knife.

Be cautious of the acetic acid which is present in the curing process, 
The acidic fumes will travel up the inside of the element tube to the 
centre of the driven element or into any traps etc.

16 very carefully made 70cm driven elements ended up in my local 
landfill as a result of this.

Farnell sells none corroding sealant which of course resolves the above 
issue.

Regards Paul

-- 
73 de Paul GW8IZR IO73TI
http://www.gw8izr.com