Type: 18MM ceramic utility knife
Material: zirconia
Color: white
Product size: 108 * 18 * 0.6
Hardness Hv: 1200
Density: 6.0
Elastic modulus: 200
Bending strength: 1150
Compressive strength: 2500
Fracture toughness: 12
Maximum operating temperature: 1500
Thermal conductivity: 2.5
Thermal expansion coefficient: 10
Thermal shock resistance: 250
Specific heat: 500
Dielectric constant: 12
Insulation strength: 5
Service life: 10 times longer than metal
Advantages: very sharp, never rust,
Favorite: 7 sections can be broken and replaced