Complaint
Graphite seal rings are mainly used for mechanical seals in various pumps and reaction. There is sliding end face seal in seal rings, and they are named rotary seal ring and stationary seal ring according different usage situation and effect.
The graphite ring is made of flexible graphite tape or flexible graphite, and is molded into ring products of different sizes.
Type | Average Grain Size (µm) | Bulk Density (g/cc) | Specific Resistivity (μΩ·m) | Flexural Strength (Mpa) | Compressive Strength (Mpa) | Shore Hardness | C.T.E(100-600ºC) ×10-6/ºC | Ash (ppm) |
| GT-CIP5F | 6 | ≥1.8 | ≤13.0 | ≥55.0 | ≥125.0 | ≥70.0 | ≤4.7 | ≤30 |
| GT-CIP5ST | 3 | ≥1.86 | ≤13.0 | ≥68.0 | ≥135.0 | ≥85.0 | ≤6.8 | ≤30 |
| GT-CIP1FR | 15 | ≥1.78 | ≤11.0 | ≥35.0 | ≥70.0 | ≥40.0 | ≤5.5 | ≤30 |
| GT-CIP1FV | 15 | ≥1.85 | ≤15.0 | ≥40.0 | ≥80.0 | ≥46.0 | ≤4.8 | ≤30 |
| GT-CIP1Q | 8 | ≥1.8 | ≤14.0 | ≥50.0 | ≥110.0 | ≥60.0 | ≤5.9 | ≤30 |
| GT-CIPRQ | 8 | ≥1.85 | ≤14.0 | ≥58.0 | ≥130.0 | ≥68.0 | ≤5.9 | ≤30 |
| GT-CIP1RB | 6 | ≥1.89 | ≤14.0 | ≥68.0 | ≥150.0 | ≥70.0 | ≤5.9 | ≤30 |
| GT-CIP4SX | 20 | ≥1.80 | ≤13.0 | ≥45.0 | ≥90.0 | ≥60.0 | ≤4.7 | ≤30 |
| GT-1RV | 10 | ≥1.67 | ≤15.0 | ≥36.0 | ≥78.0 | ≥58.0 | ≤5.8 | ≤30 |
| GT-2C | 15 | ≥1.72 | ≤15.0 | ≥50.0 | ≥100.0 | ≥57.0 | ≤5.8 | ≤30 |
| GT-3S | 12 | ≥1.78 | ≤17.0 | ≥52.0 | ≥102.0 | ≥60.0 | ≤6.0 | ≤30 |
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