I think about any paint you use will flake off if you flex them too
much. No paint sticks that well to delrin. It seems to have an
inherent oily quality that makes the adhesion of any kind of paint
pretty iffy. It's best if you can avoid handling the paint, which is
of course impossible with handrails...
For best results, rough up the plastic with really fine sandpaper (not
so easy on handrails, I know) and spray the paint. If you brush it,
it's much more likely to come off in sheets.
---
D. Michael McIntyre | mmci...@swva.net | USDA zone 6a in sw VA
Vote for America's National Tree: http://arborday.org
I can't remember the name of the hobby shop right now, but somewhere
out in the pacific northwest there is a shop that has a delrin special
paint formula. Not many colors, but the colors typically found on
handrails. I'll see if I can find it in my archives for you.......
Mike
Tamiya works fairly well - I haven't had any flake off, but it will
scratch off
Mike,
I seem to remember someone, maybe on this group, (Chuck Furlong?)
mentionined using fingernail polish...
I wonder why they call it "polish" when it doesn't polish the
fingernails (except for clear) but colors (colours) them. The world is
full of mysteries... :>))
<><><> TOM <><><>
-----------------
In England they call it Fingernail varnish.
FWIW, this IS one application where I think ANY "solvent based" paint would
probably work better than an enamel or acrylic.
Don
--
don.de...@prodigy.net
http://www.geocities.com/don_dellmann
moderator: WisMode...@eGroups.com
host: MRP...@eGroups.com
| FWIW, this IS one application where I think ANY "solvent based" paint
would
| probably work better than an enamel or acrylic.
No. Acrylics remain flexible and stretchy.
CTucker
NY
Steve
Worcestershire
England
Sent via Deja.com
http://www.deja.com/
CTucker >>
Plasti-kote makes a flexible bumper and trim adhesion promoter which is
available at automotive parts stores like Pep Boys. They claim it bonds to all
plastics. It comes in a spray can, is clear and very thin. I brushed some on to
the railings and then sprayed them with an acrylic that I was using for
weathering. The acrylic would still scrape off but not as easily as before. As
for acrylic--it won't stick to much of anything anyway so if you use the
automotive paint designed for flexible surfaces it might hold up fairly well.
J. Bright
Don
--
don.de...@prodigy.net
http://www.geocities.com/don_dellmann
moderator: WisMode...@eGroups.com
host: MRP...@eGroups.com
Christian <ctuc...@rochester.rr.com> wrote in message
news:iBFa6.145135$_G5.19...@typhoon.nyroc.rr.com...
In article <20010123073532...@ng-ba1.aol.com>,
booke...@aol.com says...
Bondo Billy (I think) recommended going to an auto shop and finding some
polymer material that is designed to be added to paint to increase it's
flexibility for covering tight curves and other similar problems. He had
tried it and it worked in model paints too.
If you can search deja news using Bondo Billy and paint you might find
the reference post again.
Sorry I can't remember what it was called.
Dave
--
_________________________________________
http://southern-railway.railfan.net/ay/
http://smrf.railfan.net/SMRF/
http://cvrr.railfan.net/cvmrr/
If you know how to solder that might not be a bad option. And remember,
handrails are usually much simpler on steam locomotives!
--
Joe of Castle Jefferson
http://www.primenet.com/~jjstrshp/
Site updated October 1st, 1999.
"Defend the cause of the weak and fatherless; maintain the rights of the
poor and oppressed. Rescue the weak and needy; deliver them from the
hand of the wicked." - Psalm 82:3-4.