urethane rubber question..........

DarthJRW

Well-Known Member
hey guys

im looking through a mold making catalouge and i was wondering would urethane rubber be a good reuseable mold to make resin sabers?? ive used silicone a few times but i wanted to try this stuff
 
On the cheap yeah, but it is a far cry from silicone...

Stock up on mold release and expect short term failing of the mold...
 
<div class='quotetop'>(DarthJRW @ Aug 26 2006, 12:16 PM) [snapback]1307542[/snapback]</div>
so i guess i should stick with silicone???
[/b]

Yes. Urethane will always lead to problems faster.
 
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