... M80, etc250*300mm, 300*360mmThe Ballistic Plate also call Bullet Proof Plate, Armor Plate, is in accordance with NIJ Levels III ... III or IV: Ceramic/PE Composite Plate & PE Plate (made of high tenacity & high modulus PE fiber). Our Bulletproof Ceramics ... have three types: SiC, B4C and Al2O3.The ballistic plate ...