In article , Andy Dingley writes: |> |> >I am looking for a small amount of highly flexible, springy sheet |> >material - c. 20 cm x 10 cm x 3 mm. Silicone sheet would be fine, |> >as would the semi-foam plastic they use in insoles. |> |> Silicone isn't exactly springy. However it's heat-resistant and easily |> available from cookery shops as biscuit baking sheets. Lidl had it a |> while ago, for their usual cheap prices.
It depends on the type - but the baking sheet stuff wouldn't be flexible and springy enough, I agree.
|> Plastazote is also worth a look. It's a dense mechanically-blown foam. |> Cheap in A4 or A3 sheets from craft shops, Hobbyworld etc. |>
|> Neoprene (wetsuit) offcuts are cheap from bigger dive shops, and |> Evo-stik 528 will laminate it into blocks.
Thanks very much. Those sound useful ideas.
|> For other foams, such as closed-cell polyethylene or dense neoprene |> (good packing foams) then talk to a commercial foam processor. They'll |> sell to anyone, in any thickness, but minimum order is usually an entire |> 8x4 sheet of 2" thick, sliced however you want it.
Yes, I had got that far! I just want to make two boot instep pads and, if suitable, some bathtap washers. Don't ask, in either case :-)
Regards, Nick Maclaren.