Here at SP Systems we use only disposable nitrile gloves when handling epoxies
- both in bulk during manufacture and when doing trial layups or laminate
sanding
operations. Latex does provide epoxy protection but, as you know, some people
are sensitive to latex itself. The nitrile gloves are not quite as stretchy
as the latex, but are pretty durable and not much more expensive (about 12GBP
per box for a single box of 50+). You just need to be disciplined to replace
them if they get torn. Other possibilities are heavier duty versions of the
same.
If you're looking for a source of the disposable nitrile gloves in the UK try
Marineware in Southampton, UK (02380 330208) or try one of the safety supply
mail order places such as Arco for the heavy duty ones.( www.arco.co.uk)
David
-----Original Message-----
From: Jeremy Davey [mailto:jeremycrdavey@btinternet.com]
Subject: RE: Europa-List: Sticky pre-skinned surfaces
I believe they are not 100% resistant to the epoxy systems - which is why
rubber gloves are recommended for layups. That said, I don't wear latex
gloves for extended periods (they are so easily torn anyway) so slow
permeability to the surface contaminants is not really an issue as they
simply would not have time to diffuse through.
Is anyone out there an expert on latex or chemical protection who can
comment?
Regards,
Jeremy
Jeremy Davey
Europa XS Monowheel 537M G-EZZA
-----Original Message-----
From: owner-europa-list-server@matronics.com
[mailto:owner-europa-list-server@matronics.com] On Behalf Of Paul Sweeting
Subject: RE: Europa-List: Sticky pre-skinned surfaces
Wasnt it mentioned latex gloves are permeable to the irritant or is this
just the case for pvc based disposible gloves??
Cheers
Paul.
Paul Sweeting
Europa XS Monowheel 558
-----Original Message-----
From: Jeremy Davey [mailto:jeremycrdavey@btinternet.com]
Subject: RE: Europa-List: Sticky pre-skinned surfaces
<jeremycrdavey@btinternet.com>
John,
All my Stage 1 components have this to one extent or other. Indeed, at the
time we went into it in great depth with the factory and SP Systems (who
make the resin). Apparently it is a result of contaminants emerging from the
resin and reacting with water out of the atmosphere (which is exacerbated by
slow hardener being used and tallies with your weather report) and will need
to be cleaned up prior to finishing. It is not of structural significance.
Having said it is not structurally significant, it is worth taking
precautions for the sake of your health when handling these (and all)
layups. I generally wear latex gloves when handling cured layups, or wash my
hands promptly afterwards. I do not want to acquire an allergy for the sake
of a few hundred disposable gloves and a little care.
Regards,
Jeremy
Jeremy Davey
Europa XS Monowheel 537M G-EZZA
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