RE: Water absorbtion of Gray PVC

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

Original poster: "Jeff W. Parisse" <jparisse-at-teslacoil-dot-com> 


Original poster: John "has anybody ever ran test to
prove or disprove the reasoning behind sanding and coating the secondary
form?"

I have... (see pervious post)
It's been proven to me. Take my word for it or not, I don't care.
Dan Mccauley was in Jr. High School when I gained my >10kW experience doing
TC shows all over the world. So far the pros say sand, heat, coat and the
hobbyists say not to...

Final thoughts: Do what you want; it's just a hobby.

Jeff