I have used polyester fillers [on cars and Corvettes with resins] and you can always tell by the smell [resin or fillers like Black Magic ]. So if it smells it polyester. Polyester is for cars or boats, epoxy is for higher stress fabrication {planes], it's stronger and has more temperature strength. However, you can build a weaker plane if you wont, but don't mix them in laminated areas.
Ron ----- Original Message ----- From: "Larry A Capps" <larry.ca...@comcast.net> To: "KR Builders List (E-mail)" <kr...@mylist.net> Sent: Friday, November 21, 2003 7:22 PM Subject: KR>polyester/epoxy > So, you were able to find a great article shouting the benefits of using > Polyester putty as a filler and top coat/glaze. Lets complete this learning > experience, maybe you'd like to search and also discover the negatives of > using said Polyester putty. After all, you owe it to yourself and those now > puzzled to disclose the whole story, RIGHT? > > Larry A Capps > Naperville, IL > > "You have the right to remain silent. Anything you say will be misquoted, > then used against you." > > > > -----Original Message----- > > I read a very comprehensive article > that states > it is a very good filler and that he > applies it over a micro and resin filler. > _______________________________________________ > see KRnet list details at http://www.krnet.org/instructions.html > >