bulk modulus at 23C:
from dilatometry = 3.20 GPa
from ultrasound = 3.22 GPa
KIC from pre-cracked 3-pt bend samples at 23C = 1.22 ± 0.26 MPa-m1/2
density at 23C:
by weight and dimensions = 0.77 g/cc
48vol% filler based on filler density = 0.32 g/cc
bulk modulus at 23C:
from dilatometry = 3.20 GPa
from ultrasound = 3.22 GPa
KIC from pre-cracked 3-pt bend samples at 23C = 1.22 ± 0.26 MPa-m1/2
density at 23C:
by weight and dimensions = 0.77 g/cc
48vol% filler based on filler density = 0.32 g/cc