Superfine Carbon Graphite Seals Carbon Graphite Seal Ring
Mechanical Seals
* The graphite seal rings are customized products with high
quality.
* The material of graphite seal rings with wear
resistance,resistance to high temperature,pressure
resistance,corrosion resistance,self-lubricating without oil,little
expansion coefficient,and excellent sealing.
Graphite Bushing Advantage
1. High temperature resistance, 200-600 Celsius
2. Good lubrication property
3. Good sealing performance and excellent oil resistance
4. Anti-aging, good flexibility, good elasticity
5. Excellent shock resistant and tear resistant
Technical Performance for Materials
| Category | Model | Impregnant | Shore Hardess | Flexural Strength | Compressive Strength | Porosity | Bulk Density | Thermal expansion coeffcient | Temp. |
| ≥ | `X | ≥MPa | `X | ≥MPa | `X | ≤% | g/cm3 | 10-6/℃ | ℃ |
| Graphite | M120 | - | 60 | - | 25 | - | 81 | - | 18 | 1.6 | 4 | 350 |
| M154 | - | 40 | - | 20 | - | 40 | - | 28 | 1.42 | - | 350 |
| M254 | - | 10 | - | 25 | - | 45 | - | 25 | 1.65 | 3.4 | 450 |
| Impregnated resin carbon graphite | M106H | Epoxy resin | 75 | 90 | 51 | 60 | 180 | 190 | 1.0 | 1.62 | 4.8 | 200 |
| M238H | 40 | 55 | 39 | 50 | 78 | 110 | 1.0 | 1.85 | 4.5 | 250 |
| M255H | 40 | 50 | 34 | 45 | 78 | 90 | 1.0 | 1.8 | 4.5 | 200 |
| M106K | Furan resin | 80 | 95 | 55 | 65 | 200 | 210 | 2.0 | 1.62 | - | 200 |
| M120K | 75 | 95 | 50 | 60 | 190 | 195 | 2.0 | 1.7 | | 200 |
| M154K | 60 | | 35 | | 70 | | 6.0 | 1.6 | | 200 |
| M158K | 80 | 90 | 54 | 60 | 200 | 210 | 1.2 | 1.65 | - | 200 |
| Impregnated metal carbon graphite | M106D | Antimony alloy | 75 | - | 55 | 65 | 170 | 190 | 3 | 2.2 | 5.0 | 500 |
| M120D | 70 | - | 50 | 60 | 140 | 160 | 3 | 2.2 | 5.0 | 500 |
| M254D | 35 | - | 35 | - | 65 | - | 3 | 2.2 | 4.5 | 500 |
| M120P | Copper alloy | 65 | - | 65 | - | 200 | - | 3 | 2.4 | - | 400 |
| Impregnated glass carbon graphite | M106R | Glass | 110 | - | 75 | - | 210 | - | 1.5 | 1.9 | 4.67 | 600 |
| M120R | 95 | - | 57 | - | 190 | - | 1.5 | 1.9 | 4.67 | 600 |
| M254R | 65 | - | 55 | - | 100 | - | 1.5 | 1.9 | - | 600 |
| M262R | 75 | - | 48 | - | 138 | - | 1.5 | 1.9 | - | 600 |
Photos of Product
FAQ
1.When can i get the price?
We usually quote within 24 hours after getting your detailed
requirements,like size, quantity etc.
2. Do you provide samples?
Yes, samples are available for you to check our quality. it will on
your expense.
3.What about the lead time for mass product?
The lead time is based on the quantity, 25-30 days for regular
products.
4.What is your terms of delivery?
We accept FOB, CFR, CIF, EXW, etc. You can choose the most
convenient way for you.
5.What can you buy from us?
Carbon graphite bushings & bearings, seals, rods, plates,vanes.
6.Can I get your product catalog
A: Sure, please contact us to get E-catalog by email.
7.What’s kind of product packaging?
A.Carton box, wooden box, or others as customer’s design.
