blakeobjv176490 - Profile

About me

Profile

this sort of bullet proof ceramic is a lot better than Silicon Carbide and Aluminum Oxide material.Hardness is about HV3300,density is about two.5g/cm3.bullet proof ceramic is commonly Utilized in

https://kaitlynsqpz812592.bleepblogs.com/29846173/the-basic-principles-of-pu-for-automotive