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Description
| Name | Utility Knife |
| Item No. | BL-33-3 |
| Material | Blade: Ceramic; Handle: ABS |
| Handle Color | pink, yellow, purple, or customized |
| Usage | Paper /PP ribbon/box cutting. |
| Feature | 1. Zirconia ceramic blade, super wear-resistant, high hardness; |
| 2. Extra sharp, lasts 30 times longer VS.steel, no need to change blades frequently. | |
| 3. No rust, non-conductive, non-magnetic,non-sparking, chemically inert; | |
| 4. Magnet design on the backside, anti-lost, find it whenever you need it. | |
| 5. Safety blades ensure your safety. | |
| 6. Retractable,multi-position design, adjustable blade length | |
| 7. Easy to clean, not easy to stick to glue and stains. | |
| 8. Blade passed the SGS 1m drop test. |
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Main Technical Data
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ZrO2
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94.60%
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Y2O3
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5.40%
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Color
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White
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Specific Density (g/cm3)
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≥6.0
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Hardness (Gpa)
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>10
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Elastic Modulus (Gpa)
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205
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Fracture Toughness (Mpa.m1/2)
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7~10
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Bending Strength (Mpa)
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1150
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Grain Size (μm)
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<0.5
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Thermal Conductivity [W/(m.k)]
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2.5
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Bulk Density (g/cm3)
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–
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Thermal Expansion Coefficient (20-400°C)(K)
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9.6×10-6
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