Graphite composite sheet
General Features
The graphite composite sheet is mechanically pressed or bonded with the metal plate and the non-metal material, it has strong sealing surface unevenness correction, strong compression and rebound rate, long service life. It is mainly used for processing into high-strength gaskets, cylinder gaskets for internal combustion engines, intake and exhaust pipe gaskets.
Description
Product Specifications
0.8～3.2×1524×1524mm
0.8～3.2×1500×1500mm
0.8～3.2×1000×1000mm
Applications
Widely used in petroleum, chemical, electric power, gas, nuclear energy, aerospace, textile, metallurgy, shipbuilding, machinery and other industries in industrial equipments, flanges, valves, reactors, pumps, pressure vessels, heat exchangers, condensers, generators, air Sealing of compressors, exhaust pipes, refrigerators, etc.
Operating Environment
Working temperature：-200°C～600°C
Working pressure：≤11MPa
Technical Parameters
| Performance | Indicator | ||
| Sprint sheet composite | Flat composite | ||
| Compression ratio（%） | 15～35 | 35～55 | |
| Rebound rate（%） | ≥20 | ≥10 | |
| Temperature loss（%） | 450°C | ≤1.0 | ≤1.0 |
| 600°C | ≤10 | ≤10 | |
| Oil absorption rate（%） | #0 Diesel | ≤20 | |
| #20 Mechanical lubricant | ≤20 | ||
| Note: Graphite layer density after compounding 1.0～1.3g/cm3 | |||
Main Products
| Serial | Graphite composite sheet name | Graphite composite pad serial | Application |
|---|---|---|---|
| DP1301 | Stainless steel 316/0.1mm sprint graphite composite sheet | DP3201 | Chemical / electrical |
| DP1302 | Stainless steel 304/0.1mm Sprint graphite composite sheet | DP3202 | Chemical |
| DP1303 | Stainless steel 316/0.05mm flat graphite composite sheet | DP3203 | Electrical |
| DP1304 | Stainless steel 304/0.05mm flat graphite composite sheet | DP3204 | Chemical / electrical |
| DP1321 | Tin plate 0.2~0.25mm sprint graphite composite sheet | DP3221 | Vehicles |
| DP1331 | Standard carbon steel 0.2~0.25mm sprint graphite composite sheet | DP3231 | Vehicles |
| DP1341 | Metal mesh reinforced graphite composite sheet | DP3241 | Chemical / electrical |
| DP1351 | Glass fiber reinforced graphite composite sheet | DP3251 | Electrical |
| DP1361 | Polyester film reinforced graphite composite sheet | DP3261 | Electrical |
| DP1371 | Wire reinforced graphite composite sheet | DP3271 | Chemical / electrical |
