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Posted - June 19 2009 : 12:04:57 PM
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Just curious - is Tyco's plastic more brittle than the usual polystyrene? I am working on my low-nose C630 project and found the body I was sawing kind of crumbly. Maybe it is because I am using the metalized Golden Eagle body for my project.
Bruce Clouette
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Posted - June 19 2009 : 2:26:56 PM
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I have cut 4 Tyco shells for customs and thought they cut nicely and quickly. You may be right about the chromed finish of the GE.
Alco Fan
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Posted - June 19 2009 : 10:24:50 PM
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| AlcoFan's supposition sounds likely. I have cut a GP20 shell recently. Nothing unusual that I noted. It was easier to cut than the old Athearn shells.
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Posted - June 20 2009 : 06:08:39 AM
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It's possible that it was exposed to oil that isn't plastic compatible, or some other chemical that made it brittle. I have a number of scrap Chattanooga boilers that have been made brittle by whatever was used in the smoke unit.
Brake fluid makes certain plastics brittle. Did you strip the paint?
Nelson
The Tyco Depot
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