In Mould Coating


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marc37i
marc37i
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Hi,

Could anyone recommend a good, easily available In Mould Clear coating? and one that is compatible with the EL2 and IN2 resins from EC.

I have found a 2k polyurethane product from HP-Textiles ( http://www.hp-textiles.com/shop/product_info.php?info=p770_750g-in-mould-coating---hp-imc-.html Wink, but they are based in Germany and I would prefer a UK based supplier(perhaps EC could add this product? :-) )

Many Thanks
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mikew
mikew
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I'm just trying it now and the gel coat is fisheye-ing like crazy. It just refuses to stay put. I've let it start to cure a bit and brushed some more but it's not going to work so when it hardens I'm going to put a layer of glass on it with the epoxy then once cured, pop it out and start again.

I used 4 applications of easylease, let each dry etc then left 2 hours before putting the gel on to it.
Matt (Staff)
Matt (Staff)
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Hi Mike,

It sounds like it's being too repellent. We have this problem sometimes with our flat sheet production when we first easy-lease the glass tables. We get problems with fish-eyes for the first few release and then it settles down really nicely for lots of release (maybe 30+ releases) before it starts to get a bit too sticky and we have to re-coat the tables - cue fish-eyes again until we've had a few releases off it.

Try giving the mould surface a really good buff with a microfibre cloth just to take the edge of the release agent; this will probably help a lot (we do it).

--Matt

Matt Statham
Easy Composites / Carbon Mods - Technical Sales
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