Excellent - cheers mate.
You may have something there as the resin is actually a mixture of resin AND glass microballoons as the filler. This significantly reduces the mass of the part.
Looks like it is at least worth doing a trial.
Many thanks.
Okay guys - riddle me this!
Scenario -
Consider a mould of a relatively simple shape - approx 5M long, 1.5m wide, .750m high.
The internal surfaces of the mould are laid up with fibreglass matting, and then the mould is filled with lightweight spheres of a size range approx 5mm-8mm. To...
