Qingdao Global Sealing-tec co., Ltd
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rubber metal bonded seal washers, Metal Rubber Bonded O Ring bonded seal washer, bonded washer, Bonded Seal
Product Description
| Product name | rubber+metal bonded washer |
| Material | rubber, Zinc plated steel or Stainless steel (on request) |
| Hardness | as required |
| Work Temperature | -20℃ ~ 240 ℃ |
| Shape | O-shape |
| Size | ustomized size, standard or nonstandard |
| Property | oil-resistant; heat resistant; abrasion-resistant; aging resistant; insulation; acid and alkaline resistant; |
| Structure | The High Strong Gasket is composed of pressed metal sheet and various rubber grain after pressing and cutting |
| Application fields | car axle, the power generator, water pump, instrument, measuring of ships. Plus, They are also used in automobiles, electrical appliances.. |
| Port | Qingdao, etc |
Main Rubber And Properties
| Material | Working Temperature | Property |
| NBR | 40℃ ~ +120℃ | Oil resistance Heat resistance(medium) Low temperature resistance |
| ACM | 20℃ ~ +150℃ | Oil resistance Good heat resistance |
| FKM | 30℃ ~ +200℃ | Oil resistance High temperature resistance |
| HNBR | -40℃ ~ +170℃ | Oil resistance High temperature resistance Chemicals resistance Low temperature resistance |
| VMQ(Silicone) | -50°C ~ +230°C | lammability ,low gas permeability and excellent resistance to ozone,weathering and aging. |
| EPDM | -50~ +150 °C | EPDM shows good heat ,ozone and aging resistance ,in addition they also exhibit high levels of elasticity, good low temperature behavior as well as good insulating properties. |
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