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AFV Painting & Weathering
Answers to questions about the right paint scheme or tips for the right effect.
Cleaning PE parts
panzer_fan
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Ontario, Canada
Joined: March 25, 2003
KitMaker: 427 posts
Armorama: 348 posts
Posted: Thursday, May 05, 2005 - 02:04 AM UTC
Hello guys,
Probably this question has been asked before. I would like to know how and with what are you cleaning the PE parts before glueing them and/or painting. Just use dishsoap?
Best regards,
Drader
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Wales, United Kingdom
Joined: July 20, 2004
KitMaker: 3,791 posts
Armorama: 2,798 posts
Posted: Thursday, May 05, 2005 - 03:43 AM UTC
The first thing to remember is not to handle the PE parts themselves too much. The oils in your skin will etch your fingerprints into the brass if not cleaned off. This does not look attractive So hold the frets by the frames.

Cleaning isn't really necessary, but a quick clean with a solvent - like paint remover - should remove any chemical residue left over from etching. Then before gluing I clean up the joining surfaces with a sanding stick.

Where you are going to put complex bends into parts, or roll them into tubes, it helps to heat up the PE with a candle or low gas flame (without melting it!). Then let the part(s) air cool. That should make the metal easier to bend. This should only be necessary with thick PE though.

skipper
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Lisboa, Portugal
Joined: February 28, 2002
KitMaker: 5,182 posts
Armorama: 761 posts
Posted: Thursday, May 05, 2005 - 04:36 AM UTC
I second David inputs and also add that you can clean/wash your PE sets with vinigar (cheaper too)!

The heating of PE is only advisable it it isn't too delicate (I am thinking of 1/700 warship PE sets)

Skipper

Skipper
Tobar
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Arizona, United States
Joined: October 17, 2002
KitMaker: 192 posts
Armorama: 96 posts
Posted: Thursday, May 05, 2005 - 08:45 AM UTC
I try to handle PE parts with pair of tweesers, the kind that are normally closed. (There maybe a proper name for them that I don't know of. )
I use a fine sanding stick to clean off the attatment to the PE tree.
rebelsoldier
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Arizona, United States
Joined: June 30, 2004
KitMaker: 1,336 posts
Armorama: 757 posts
Posted: Thursday, May 05, 2005 - 09:33 AM UTC
try to handle PE parts with pair of tweesers, the kind that are normally closed. (There maybe a proper name for them that I don't know of.

hemostats, a medical tool

reb
Darktrooper
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Delaware, United States
Joined: November 05, 2004
KitMaker: 581 posts
Armorama: 351 posts
Posted: Thursday, May 05, 2005 - 01:50 PM UTC

Quoted Text

try to handle PE parts with pair of tweesers, the kind that are normally closed. (There maybe a proper name for them that I don't know of.

hemostats, a medical tool

reb



They use those for sewing alot too. I know cause my mom's hobby is sewing!
Stryker
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England - South West, United Kingdom
Joined: February 13, 2005
KitMaker: 10 posts
Armorama: 0 posts
Posted: Friday, May 06, 2005 - 03:03 AM UTC
Glass fibre scratch pencil, very gentle, provides a good key and removes the plating.

Jim
panzer_fan
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Ontario, Canada
Joined: March 25, 2003
KitMaker: 427 posts
Armorama: 348 posts
Posted: Saturday, May 07, 2005 - 01:29 AM UTC
Like always, awesome info. Thanks a lot guys. Cheers!
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