givemethebighammer
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| posted on 6/10/04 at 09:32 AM |
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type of mask to use with 1K acid etch primer ?
What sort of mask should I use with the above ?
organic filters
inorganic
something else
do I also need goggles ?
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stephen_gusterson
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| posted on 6/10/04 at 09:41 AM |
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mark allanson is your man
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Mark Allanson
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| posted on 6/10/04 at 06:22 PM |
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organic, inorganic is for dust etc, organic for fumes
If you can keep you head, whilst all others around you are losing theirs, you are not fully aware of the situation
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givemethebighammer
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| posted on 6/10/04 at 09:11 PM |
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thanks Mark,
While I have your attention I have a few more questions.
1. I just need a light coat of the etch primer right ?
2. Do I need to sand the etch primer down before applying a coat of normal primer on top ? (do I need the normal primer)
3. How long does the etch primer take to dry before I can move on to the next coat of whatever.
thanks
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Mark Allanson
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| posted on 7/10/04 at 05:15 PM |
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1, you need a continuous coat, but the lighter the better
2, no, (only if you get a run, see 1,)
3, read the tin, but usually about 30 mins
If you can keep you head, whilst all others around you are losing theirs, you are not fully aware of the situation
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givemethebighammer
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| posted on 7/10/04 at 07:12 PM |
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Thanks Mark
no info on the tin about drying time, but it is a fairly plain "for professional use only" aerosol, so perhaps they manufacturer assumes
you will already have this info. If I leave it 24 hours (I'm in no hurry) should be long enough.
thanks
again
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