Cold bonding adhesive,Rubber adhesive,Roller covering rubber adhesives,adhesive,Strong adhesion Hebi Shuanglian Trading Co., Ltd. , https://www.slwearrubber.com
Carbon Graphite Pump Mechanical Seal Face
Carbon Graphite Seal Rings are known for their excellent corrosion resistance, self-lubricating properties, and high thermal conductivity. Resin-impregnated carbon exhibits low permeability and superior heat transfer capabilities, making it the standard material for rotary seal faces. We offer a variety of carbon graphite grades, including:
- Impregnated Phenolic Resin Graphite
- Impregnated Furan Resin Graphite
- Impregnated Antimony Alloy Graphite
- High Purity Graphite
These materials are ideal for sealing non-abrasive and clean substances. Their self-lubricating nature helps reduce heat generation and extend service life, while also working well with other types of seal materials.
Here is a detailed table showing the specifications of different carbon graphite grades:
| Material | Grade | Compressive Strength (MPa ≥) | Transverse Strength (MPa ≥) | Shore Hardness ≥ | Bulk Density (g/cm³ ≥) | Open Porosity (%) ≤ | Working Temperature (ºC ≤) |
|--------|-------|-----------------------------|------------------------------|------------------|-------------------------|----------------------|---------------------------|
| Impregnated Phenolic Resin Graphite | M218F | 160 | 60 | 80 | 1.8 | 2 | 180 |
| Impregnated Furan Resin Graphite | M180K | 240 | 70 | 95 | 1.85 | 1.2 | 210 |
| Impregnated Epoxy Resin Graphite | M120H | 200 | 55 | 85 | 1.7 | 1 | 200 |
| Impregnated Babbitt Graphite | M103B | 225 | 75 | 75 | 2.4 | 3.5 | 200 |
| Impregnated Aluminum Alloy Graphite | M205A | 260 | 85 | 75 | 2 | 2 | 400 |
| Impregnated Copper Alloy Graphite | M181P | 250 | 80 | 75 | 2.4 | 3 | 350 |
| Impregnated Antimony Alloy Graphite | M181D | 195 | 80 | 78 | 2.3 | 2.5 | 350 |
| Resin Carbon Graphite | M234 | 110 | 50 | 100 | 1.9 | 6 | 500 |
In addition to the above, we provide mechanical seals that meet various international standards such as DIN, ASTM, and GB. These seals are available in different configurations, including double-end designs, and are suitable for general-speed applications. The seals are typically packaged in cartons and originate from China.
Our products are designed to ensure reliable performance under medium pressure conditions, with options available based on specific drawings or technical requirements. Whether you need a custom solution or a standard product, our mechanical seals are engineered to deliver long-lasting and efficient sealing performance.
High-strength cold vulcanized rubber adhesive is a two-component, high-performance industrial adhesives, good fluidity, easy to paint fast drying, easy to operate, good heat resistance.
It is widely used in metallurgy, electric power, coal mine, wharf, cement, environmental protection, chemical fertilizer, paper making, pharmaceutical and other enterprises.
Suitable for rubber and rubber, rubber and metal rubber and fabric, fabric and fabric bonding. Especially suitable for conveyor belt repair and cold vulcanization of various types of rubber, synthetic fabrics, nylon fabrics seamless bonding, roller covering and various metal surfaces of the anti-abrasion, specially used for roller covering, conveyor belt repair and joints of the cold vulcanization of the bonding agent.