Density

1.25g/cc

Conpression strength

20,000 PSI

Solid Conpression strength

260MPA

Bearing biggest strength

180Mpa

PV

15,000

Friction factor(dry basis)

0.17-0.21

Oil lubricate

0.12-0.14

Bearing biggest speed

780 m/s

Water absorption

1.6%