An O-Ring is a simple and versatile ring-shaped packing or sealing device with a circular cross section. The opposite side of an O Ring are squeezed between the walls of the cavity or gland into which the O -Ring is installed. The zero clearance within the gland provides an effective sealing and blocking the flow of liquids, and gases through the glands. Internal pressure dynamics and static. O-rings are available in a variety of materials, in both standard and custom sizes. Our proprietary compounds are designed to perform in a wide range of applications with varying chemical exposures, pressures and temperatures.
2.Description of rubber o ring
NR,CR,Neoprene ,NBR,SBR, SILICONE,VITON,EPDM, HNBR, FKM,BUNA, etc.
Mode of production
Compression and injection
Rubber compression/injection machines including 150T,200T,250T, 300T and 500T
The size and color can be designed by the customer
Can be UL, FDA, ROSH or REACH approved, and free test slabs and hardness testers can be offered for customer's testing
Inner plastic bag/outside carton/wooden pallets
L/C, T/T, Western Union, Paypal
Samples can be ready for shipment within one week normally. Production orders can be arranged specially to meet customer’s urgent demands
3.Advantages&Application of rubber o ring
1) Advantages: High and low temperature resistance, weather resistance, high and low pressure resistance, oil resistance, non-toxic, Safety and Health, high quality & low price.
2) Applied equipment: mechanical sealing, pressure vessel, gas compressor, reaction vessel, heatexchanger, boiler, filter and so on.
3) Applied industry: extensively used in chemical industry, petroleum industry, medical technique, food industry, sewage-disposal industry, steel industry, semi-conduct industry and other industry. For example, air blower, water pump, instrument, measuring of ships and so on..