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General Aircraft
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Resin Safety
LuckyBlunder
_VISITCOMMUNITY
Kansas, United States
Joined: February 02, 2006
KitMaker: 273 posts
AeroScale: 163 posts
Posted: Saturday, December 18, 2010 - 07:17 PM UTC
HI all -

I read awhile back that resin could be dangerous - carcinogenic. Is this true and what precaucautions should a person take?

Steve
james84
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Roma, Italy
Joined: January 28, 2006
KitMaker: 1,368 posts
AeroScale: 377 posts
Posted: Saturday, December 18, 2010 - 07:44 PM UTC
Oh Goodness!
I didn't know it can cause cancer!
I never used it, though I do have a couple of resin items, but this confirms that extra care is needed.
Just ran a search and found this
http://redstickstudio.weebly.com/working-with-resin.html
Bigskip
_VISITCOMMUNITY
England - South East, United Kingdom
Joined: June 27, 2006
KitMaker: 2,487 posts
AeroScale: 575 posts
Posted: Saturday, December 18, 2010 - 07:49 PM UTC
What a great link!!

Black text on a dark grey background. What genius designed that.


Basically resin is safe to work with, if you take precautions when sanding/cutting. I ALWAYS sand it wet, so emery boards dipped in water is the rules for me. As for cutting, i use a razor saw, and wear the same mask i do for spraying.

HTH

Andy
EdgarBrooks
_VISITCOMMUNITY
England - South East, United Kingdom
Joined: June 03, 2006
KitMaker: 397 posts
AeroScale: 384 posts
Posted: Saturday, December 18, 2010 - 10:08 PM UTC
It's as dangerous as any dust, which your body can't break down; as with spraying, I always wear a facemask, while sanding, and, as Andy advocates, always sand with wet wet-and-dry paper. With polyurethane resin (which is the main material, these days,) the hardener carries a hazard warning, but it probably becomes inert after hardening. One of this country's foremost modellers died of lung cancer, but a type associated with inhaling plastic dust; he was a prolific vacform builder. Use a mask, there's nothing "macho" about inhaling dust.
Edgar
Merlin
Staff MemberSenior Editor
AEROSCALE
#017
_VISITCOMMUNITY
United Kingdom
Joined: June 11, 2003
KitMaker: 17,582 posts
AeroScale: 12,795 posts
Posted: Saturday, December 18, 2010 - 11:03 PM UTC
Hi there

And, in addition to what the others have cautioned, always work with plenty of ventillation - if you're working at home, you won't be the only person exposed to the dust.

All the best

Rowan
armouredcharmer
_VISITCOMMUNITY
England - East Anglia, United Kingdom
Joined: June 09, 2009
KitMaker: 670 posts
AeroScale: 175 posts
Posted: Friday, December 24, 2010 - 08:13 PM UTC
MY Two cents - If you`re "Dremmeling " anything always wear glasses - i had a close shave when a piece dinged off and hit me in the ear !.A inch or so to the right and it would have been my eye, so better to be safe than sorry !!
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