I think that number should be MPa (not kPa). Look at Table 12-1 in this PDF. It says MDF has a Modulus of rupture of 35.8MPa which is only about 1/2 of the Acrylic number.
I think that number should be MPa (not kPa). Look at Table 12-1 in this PDF. It says MDF has a Modulus of rupture of 35.8MPa which is only about 1/2 of the Acrylic number.