Polycraft Polyurethane Foams

Video showing the different rise ratios of the Polycraft range of polyurethane foams. Each test mix was 60g with the foams rise ranging from 3 times to over 20 times its original volume.
Links to Products Shown in Video
Polycraft 010 Soft Foam - www.mbfg.co.uk/foam-soft.html
Polycraft 022 Medium Foam - www.mbfg.co.uk/foam-medium.html
Polycraft PU5800 Variable Foam - www.mbfg.co.uk/polycraft-pu58...
Polycraft Variable Target Foam - www.mbfg.co.uk/polycraft-targ...
Polycraft Clear Gun Foam - www.mbfg.co.uk/polycraft-clea...
Polycraft Black Gun Foam - www.mbfg.co.uk/black-gun-foam...
LD40 Rigid Foam - www.mbfg.co.uk/foam-hard.html

[@michaelmckenna14]

is the LD40 suitable for making fake rocks ?

[@animateangus]

I’ve tried your product in a closed plaster mould but it ended up not setting, even though I had the mixing ratio correct. Is this because not enough air was getting in?

[@as3cs3]

I was just going to ask.... is it ok to cast foams/resins etc in Plaster of Paris moulds? I have an old book about which deals only with plaster moulds for making rubber parts but now all the emphasis seems to be on making moulds from silicone. 🤔

[@PTinvest]

Good. I need sample

[@balanionut8863]

It this foam good for upholstery?

[@MBFibreglass]

The flexible foams have their uses in upholstery