Hey all,
I'd like to know what is the ideal compressibility/compression strength of the polyurethane foam for boards. On us blanks' site, i have seen there's a lot, but they do not mention numbers so i don't know the range.
Until now, i used EPS, which is about 200kPa and i can only get PU foam around 130 kPa which i guess i too soft for a surfboard, since PU is said to be harder than EPS, am i right?
Please let me know!
Thanks!