At 01:07 PM 12/18/2004, you wrote: >On Sat, 18 Dec 2004 12:06:20 -0500 "Jack Cooper" ><kr2coo...@earthlink.net> writes: > > I was looking in Wicks catalog for mold release in planning to make > > cowling from Marks cowling molds. > >You should be able to substitute a good floor wax with carnuba for the >parting agent. The Mold Release is Poly Vinyl Alcohol (PVA). A quart >should be enough to do several cowlings. Wax the mold up good, then >paint the inside with PVA.
Hair spray is supposed to work in leu of PVA Don Reid - donreid "at" peoplepc.com Bumpass, Va Visit my web sites at: AeroFoil, a 2-D Airfoil Design And Analysis Computer Program: http://aerofoilengineering.com KR2XL construction: http://aerofoilengineering.com/KR/KR2XL.htm Aviation Surplus: http://aerofoilengineering.com/PartsListing/Airparts.htm EAA Chapter 231: http://eaa231.org Ultralights: http://usua250.org VA EAA State Fly-in: http://vaeaa.org
