PDA

View Full Version : Chemical wood ?



marcinito
06-17-2010, 12:11 PM
Hello everyone,
Has anyone ever used chemical wood to machine their molds for vacum forming?

dpryor
06-18-2010, 07:55 AM
What do you mean by "chemical wood". Are you referring to urethane tooling board?

marcinito
06-18-2010, 02:34 PM
RAKU-TOOL® or something that can work better than MDF board.

dpryor
06-18-2010, 03:05 PM
We have used REN-Shape 440 & 5169, both with great success. The 5169 will offer a better finish and last longer. For extremely short runs, we have even used an open cell 20lb urethane foam.