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Fast Cast Polyurethane Casting Resin 2kg Pack
Fast Cast Polyurethane Casting Resin 2kg Pack
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Fast Cast Polyurethane Casting Resin 2kg Pack
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Jack.Strong
Jack.Strong
posted 12 Years Ago
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https://www.easycomposites.co.uk/polyurethane-resin
Hi.
Im looking to remould the plug from my 2 part mould after destroying the original using this casting resin. Problem is (unless im blind) I cant see where it says how much 2kg will fill in volume ? Also it possible to thicken the resin during application as pretty sure if the viscosity is too low it will just flow between the gaps. Finally, should I wax and release agent the moulds before casting ?
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Jack.Strong
Jack.Strong
posted 12 Years Ago
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Lol as it being a 2 part mould I had trouble sealing the edges. So i silicone sealed it with my companies normal stuff. Holy s*** its strong, thought i was gonna destroy the mould after I took it apart.
My pattern volume 1250ml so looks like im gnna be buying this product
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Fast Cast Polyurethane Casting Resin 2kg Pack
Jack.Strong
-
12 Years Ago
2.12 litres right ? :S
Jack.Strong
-
12 Years Ago
You will need to seal the join line so it can't leak out. Increasing the viscosity won't stop that...
Warren (Staff)
-
12 Years Ago
lol back to school for me :S Cheers
Jack.Strong
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12 Years Ago
What you can do is fill the shape you want to cast with sugar or rice, then you remove all the rice...
matthieutje65
-
12 Years Ago
Or use water as long as you have time to let it dry properly. Less likely to leave dust on your...
Warren (Staff)
-
12 Years Ago
Lol as it being a 2 part mould I had trouble sealing the edges. So i silicone sealed it with my...
Jack.Strong
-
12 Years Ago
A hint for getting apart moulds when you use silicones is either slide a slim butter knife type...
Warren (Staff)
-
12 Years Ago
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