Advantages:
1.Good thermal and electrical conductivity
2.Strong chemical stability
3.Good lubrication
4.Easily to be machined according to customers' designs.
5.Good thermal shock resistance
High Pure Graphite | ||||
Item | Unit | Baked Twice | Backed Three Times | Backed Four Times |
Impregnated Once | Impregnated Twice | Impregnated Three Times | ||
Max Grain Size | mm | ≤325mesh | ≤325mesh | ≤325mesh |
Bulk Density | g/cn3 | ≥1.68 | ≥1.78 | ≥1.85 |
Specific Resistance | μΩ.m | ≤14 | ≤14 | ≤13 |
Bending Strength | Mpa | ≥25 | ≥45 | ≥40 |
Compress Strength | Mpa | ≥50 | ≥60(75) | ≥65(85) |
Modulus of Elasticity | Gpa | ≤9.3 | ≤7.5 | ≤12 |
Ash | % | ≤0.15 | ≤0.10 | ≤0.05 |
Our Company