Non-metallic gasket
General Features
Non-metallic gaskets are cut from a variety of non-metallic plates. The variety of materials can be applied to a variety of media, pressure, temperature and other complex conditions.
Description
Usage
Widely used in static sealing parts of equipment, process piping, etc. in many industries such as petroleum, chemical industry, electric power, gas, nuclear energy, aerospace, automobile, shipbuilding and food.
Main products
| Main Products | Item | Type | Temperature | Application |
|---|---|---|---|---|
| DP3520 | PTFE gasket | 260°C | Plugs, seals, and lubricating materials that work in a variety of aggressive media | |
| DP3540 | Non-asbestos gasket | 550°C | Widely used in petrochemical, power, automotive, marine and other fields | |
| DP3560 | rubber cushion sheet | 200°C | Widely used in petrochemical, power, automotive, marine and other fields |
| High-quality rubber sheet properties | |||||||
|---|---|---|---|---|---|---|---|
| Items | Units | Execution standard | EPDM rubber | CR Neoprene | SBR | FM Fluor Rubber | NBR Nitrile Rubber |
| Color | Black/White | Black/White | Black/White/Red | Black | full color | ||
| Hardness | Shao A degree | GB/T531 | 70 | 65 | 70 | 70 | 70 |
| Tensile Strength | MPA | GB/T528 | 8 | 18 | 6 | 8 | 15 |
| Elongation at break | % | GB/T528 | 300 | 400 | 500 | 200 | 400 |
| Compression Sets | % | GB/T7759 | 28 | 32 | 25 | 25 | 33 |
| Volume change rate (3# oil soaked 100°C * 72h) | % | GB/T1690 | 40% | 15% | |||
| thickness available | mm | GB/T5574 | 1mm-80mm | 1mm-80mm | 1mm-80mm | 1mm-80mm | 1mm-80mm |
| Provide surface | 1-80mm glossy 2mm and above fabrics | 1-80mm glossy 2mm and above fabrics | 1-80mm glossy 2mm and above fabrics | 1-80mm glossy 2mm and above fabrics | 1-80mm glossy 2mm and above fabrics | ||
| Temperature use range | -40°C~150°C | -30°C~120°C | -25°C~100°C | -30°C~250°C | -30°C~120°C | ||
