Re: Secondary made from Phenolic material

["Tesla list" <tesla-at-pupman-dot-com>]

Original poster: "Dr. Resonance by way of Terry Fritz <teslalist-at-qwest-dot-net>" <resonance-at-jvlnet-dot-com>


Phenolic type CE (canvas) and LE (linen) work great for sec. coilforms.  New
phenolic is very expensive so most people use PVC for small and medium size
coils.

Dr. Resonance

Resonance Research Corporation
E11870 Shadylane Rd.
Baraboo   WI   53913
 >
 > Any one out there has any experience making secondary out of phenolic
 > material.
 > These tubes have high dielectric strength and high strength-to-weight
ratio.
 > They also have high dimensional stability and are resistance to chemical,
 > moisture, and oil.