China Magnesium Anode manufacturer

NIJ IV Alumina Al2O3 Ballistic Ceramic Tiles Armour For Vehicle , High Hardness

Product Details:
Place of Origin: China
Brand Name: Ballistic Tiles
Certification: ISO
Model Number: Alumina tiles
Payment & Shipping Terms:
Minimum Order Quantity: 100 kgs
Price: negotiable
Packaging Details: in carton
Delivery Time: 10 mt: 14 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal
Supply Ability: 100mt per month
Contact Now

Detail Information

Material: Al2O3 Usage: Ceramic Armour Plate
Shape: Squre,hexongal,rectangular, Round Content: Aluminum Oxide
Other Name: Bulletproof Plate Grade: NIJ IV Aluminum Oxide Armor Tiles
Ballistic Plates: NIJ IV Alumina Al2O3 Ballistic Tile Ceramic Armour Tile For Vehicle Al2O3: Ceramic Armour Tile For Vehicle

Product Description


NIJ IV Alumina Al2O3 Ballistic Ceramic Tiles Armour For Vehicle , High Hardness


NIJ IV Alumina Ceramic Armour Plate For Vehicle


Material Comparation Chart:













Flexural strength

290 Mpa

380 Mpa

400-650 Mpa

Compressive strength

850 Mpa

3970 Mpa

4100 Mpa

Fracture toughness

4.8 Mpa.m1/2

4.0 Mpa.m1/2

4.5-7.0 Mpa.m1/2

Thermal Conductivity

20 m0k


29 m0k




Density:          3.6g/cm3

Knoop Hardness:  1800

Flexural strength:  300 Mpa

Compressive strength: 1000 Mpa

Fracture toughness:   4.8 Mpa.m1/2

Coefficient of thermal expansion: 4.8x106

Thermal Conductivity: 20 m0k



·         High hardness next to diamond.

·         Extremely wear and abrasion resistance.

·         High flexural strength at room or high temperature.

·         Excellent thermal shock resistance due to its low thermal expansion and high thermal conductivity.

·         Excellent corrosion resistance.

·         High temperature resistance.


Finished products data:

Size 165cm~185cm The large size (L)is suited to height ≥175cm,the small size(S) is suited to height≤175cm
Material High strength, high tenacity, fire-retardant, energy absorbing engineering PC
Anti-stab Performance Front and back of armor can stand 20J puncture kinetic energy
Anti-impact Performance Can stand 120J impact kinetic energy
Strike Energy Absorption Performance The protective coating of front and back bear 100J kinetic energy impact, the daub creasing<8mm
Effective Protective Area L≥1.2 square meter S≥1.1 square meter
Antiflaming Performance Plastic protective pieces is in line with FV-2 level,oxygen index of lining>28%. The afterflame time less than 10s without fire sources
Acclimatization Temperatur -20°C~+55°C
Weight <7 kg(Normal)
Standard GA420-2008 <Police Anti-Riot Suit


Application of Al2O3 in National Defence Industry: B4C is the material of bulletproof products ,such as bulletproof plate/vests,ceramic bulletproof tile in military airplane

pilot cabin,and modern armored personnel vehicle and tank,can bring obvious economic returns and military benefits .


Application of Al2O3 in Nuclear Industry:

B4C can be prepared into controlling bars,adjusting bars,accident bars,safety bars,screen bars,radiation resistant

B4C tilts,plates or neutron absorber,andradiation resistant layer for atomic reactor together with cement which is the most important functional

competent only next to reactor fuel.


Application of Al2O3 in Refractory Industry:

B4C can be used as antioxidation agent for low Carbon magnesia carbon bricks and castables. It can be applied in key positions which suffer from serious erosion and high

temperature,such as ladle, taphole(nozzle),sliding plates,and stopper.



NIJ IV Alumina Al2O3 Ballistic Ceramic Tiles Armour For Vehicle , High Hardness


Get in touch with us

Enter Your Message

You Might Be Into These