Where do you buy your Epoxy resin from
Hi Guys,
Where do you all buy the West systems Epoxy and hardener from and is there a handy calculator for how much I need? I have looked in the manual but it mentions volume with use of fillers which I wont be using. I just want to make sure I order the right amount as this stuff ain't cheap.
Cheers,
Charlie
Re: Where do you buy your Epoxy resin from
Quote:
Originally Posted by
CharlieRam
Hi Guys,
Where do you all buy the West systems Epoxy and hardener from and is there a handy calculator for how much I need? I have looked in the manual but it mentions volume with use of fillers which I wont be using. I just want to make sure I order the right amount as this stuff ain't cheap.
Cheers,
Charlie
Hi CharlieRam,
I guess west systems is proven route.
I was unable to get west systems tropical hardner so i looked for an alternative.
I found 3kg at 75 something euros
6 hrs pot life at 21 celsius.
About the same end strenght/hardness.
I found that the thicker the film was the harder it was to delaminate it from the steel.
I ended up pouring 5+mm thick 6 cm wide.
so a simple length x width x height will calculate volume.
I have a 185 cm x 100cm bed and ended up needing about 2.7 liter ~ 2.7kg.
i used 2m extra leveling channels.
so about 7.5 meters of 60mm wide 5+mm deep epoxy
I made an error during last pour and had to do it all over... so.. bought 6 kg in total.
Hope that helps.
4cm width 4mm thick is the minimum for 20mm rail as can be found on this forum.
Grtz Bert.
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Re: Where do you buy your Epoxy resin from
Quote:
Originally Posted by
driftspin
Hi CharlieRam,
I guess west systems is proven route.
I was unable to get west systems tropical hardner so i looked for an alternative.
I found 3kg at 75 something euros
6 hrs pot life at 21 celsius.
About the same end strenght/hardness.
I found that the thicker the film was the harder it was to delaminate it from the steel.
I ended up pouring 5+mm thick 6 cm wide.
so a simple length x width x height will calculate volume.
I have a 185 cm x 100cm bed and ended up needing about 2.7 liter ~ 2.7kg.
i used 2m extra leveling channels.
so about 7.5 meters of 60mm wide 5+mm deep epoxy
I made an error during last pour and had to do it all over... so.. bought 6 kg in total.
Hope that helps.
4cm width 4mm thick is the minimum for 20mm rail as can be found on this forum.
Grtz Bert.
Verstuurd vanaf mijn SM-A320FL met Tapatalk
Thanks Bert
So it's 1kg to a litre? That's what I was thinking. So my channels are 40mm x 1350mm plus 2 channels to connect them at 40mm x 800mm. Say I go for a depth of 6mm epoxy that comes out at 1.032 litres.
Ideally I want to go for the wests but I can only seem to find the 209 in 1.45kg which is way too much. If it's 3.5:1 mix ratio then I should only need around 1kg of resin and 250g of hardener.
The 209 seems to be very unpopular in the UK though!
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Re: Where do you buy your Epoxy resin from
The System that we seem to use over here is the Wests System 105 / 209 http://www.westsystem.com/ss/use-guides/
it is a very slow curing hardener about 10 hours but you have to be careful with the temperature.
https://www.ecfibreglasssupplies.co....t-system-epoxy
Re: Where do you buy your Epoxy resin from
Quote:
Originally Posted by
Clive S
That link you posted doesn't seem to have the 209 either! The only place I've seen it listed only has the 1.45kg tin and I don't want to buy a big one as it's just a waste. I may have to price up importing it. I just don't understand why the 209 is so hard to get when all the others seem readily available.
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Re: Where do you buy your Epoxy resin from
Quote:
Originally Posted by
CharlieRam
That link you posted doesn't seem to have the 209 either! The only place I've seen it listed only has the 1.45kg tin and I don't want to buy a big one as it's just a waste. I may have to price up importing it. I just don't understand why the 209 is so hard to get when all the others seem readily available.
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Cause .. we dont live in the tropics i guess :-)
Grtz Bert
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Re: Where do you buy your Epoxy resin from
Quote:
That link you posted doesn't seem to have the 209 either!
its where I bought mine from but that was a few years ago.
edit try here:- https://www.boatpaint.co.uk/acatalog...eners_213.html
Re: Where do you buy your Epoxy resin from
Quote:
Originally Posted by
CharlieRam
That link you posted doesn't seem to have the 209 either! The only place I've seen it listed only has the 1.45kg tin and I don't want to buy a big one as it's just a waste. I may have to price up importing it. I just don't understand why the 209 is so hard to get when all the others seem readily available.
Sent from my SM-G950F using Tapatalk
checkout dansonmarine on ebay.
https://m.ebay.nl/itm/282845732420
They stock it sometimes.
Grtz Bert.
1.3 kg A Pack
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Re: Where do you buy your Epoxy resin from
Cheers Clive and Bert, Clive that was exactly what i was looking for :)
One more thing...... Can you check my calculations to make sure I'm right
2 rails 135cm x 4cm wide + 2 bridges @ 77.5cm x 4cm with depth of 6mm
(135+135+77.5+77.5)X4X0.6 = 1020cm3 = 1.02 Litres
1.02 Litres / 4 = 0.255 Litres 209 Hardener
@3:1 ratio by volume = 0.765 Litres of Resin.
Seems the weights are not quite 1 litre to 1 Kg as the manual states the ratio is 3.5:1 by weight.
Regards,
Charlie
Re: Where do you buy your Epoxy resin from
Quote:
Originally Posted by
CharlieRam
Cheers Clive and Bert, Clive that was exactly what i was looking for :)
One more thing...... Can you check my calculations to make sure I'm right
2 rails 135cm x 4cm wide + 2 bridges @ 77.5cm x 4cm with depth of 6mm
(135+135+77.5+77.5)X4X0.6 = 1020cm3 = 1.02 Litres
1.02 Litres / 4 = 0.255 Litres 209 Hardener
@3:1 ratio by volume = 0.765 Litres of Resin.
Seems the weights are not quite 1 litre to 1 Kg as the manual states the ratio is 3.5:1 by weight.
Regards,
Charlie
Are you doin a aluminum profile gantry
?
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