Product Details
Place of Origin: CHINA
Brand Name: Splendid
Certification: NSF61/WRAS/IATF16949/UL/KTW/SGS
Model Number: High Temp Oring
Payment & Shipping Terms
Minimum Order Quantity: 5000 - 20000PCS
Price: 0.001 - 0.5 USD
Packaging Details: CARTON OR PLASTIC
Delivery Time: 3-6 WEEKS
Payment Terms: L/C, T/T
Supply Ability: 50000000PCS PER MONTH
Material: |
Silicone, FKM, NBR, EPDM, AFLAS, PU, Custom Material |
Color: |
NBR, EPDM, FKM, SILICONE, CR, FKM, HNBR, CUSTOM |
Durometer: |
20-90 Durometer |
Products: |
O Ring Seal |
Shape: |
O Ring |
Brand Name: |
SP |
Material: |
Silicone, FKM, NBR, EPDM, AFLAS, PU, Custom Material |
Color: |
NBR, EPDM, FKM, SILICONE, CR, FKM, HNBR, CUSTOM |
Durometer: |
20-90 Durometer |
Products: |
O Ring Seal |
Shape: |
O Ring |
Brand Name: |
SP |
Custom High Precision Fpm Ffkm Hnbr Nbr Fkm Silicone Epdm Rubber Oring Seals O-ring O Rings
Rubber O Rings Seal Description
Rubber O-rings, often simply referred to as O-rings, are mechanical seals used to prevent the leakage of fluids or gases in various applications. They are one of the most commonly used sealing devices due to their simplicity, effectiveness, and versatility. Here is a description of rubber O-rings, including their structure, materials, and applications:
Rubber O Rings Seal Structure:
Rubber O Rings Seal Materials
In order to accommodate a large variety of applications, manufacturers make O-rings and seals using various elastomers with different physical and chemical properties. Let’s look at some of them below :
| Materials | ||
| NR | Natural Rubber | High tensile strength, good ductility |
| SBR | Styrene Butadiene Rubber | Uniform quality , less foreign matter but weak mechanical strength , can be mixed with NR , widely used in tire industry , shoe soles , tape , conveyor belt , etc |
| BR | Polybutadiene | |
| IIR | Butyl Rubber | Gas is less permeable and resistant to heat, sunlight and ozone |
| EPDM | Ethylene propylene Rubber | |
| CR | Polychloroprene Neoprene | Excellent heat aging, weather resistance, ozone resistance |
| XNBR | Carboxylated NBR / Carboxyl Butadience Acylonitrile | This gelatinization is rapid sulfur addition, short scorching time, short safe storage period, compared with the general NBR, excellent wear resistance, other characteristics are similar. |
| NBR | Nitrile Rubber ( Buna ) | Resistant to alcohol, it is the most common rubber raw material for oil seal and O-ring at present |
| HNBR | Hydrogenated Nitrile / Highly Saturated Nitrile ( HSN ) | Better temperature and weather resistance than NBR, similar oil resistance to NBR, used as seals for new R-134A refrigerant system. |
| PU | Polyurethane Rubber | High hardness, high elasticity, abrasion resistance are difficult compared to other rubbers, aging resistance, ozone resistance, oil resistance is also quite good, the general PU air tightness is good |
| CSM | Hypalon , Polyethylene | Good heat resistance, weather resistance, ozone resistance, acid resistance, often used for oxidation resistant drugs (except nitric acid, sulfuric acid) |
| ACM ( PA ) | Polyacrylate Rubber | It has good resistance to petrochemical oil, high temperature and weather. It is worse than general oil adhesive. It is widely used in automotive transmission system and power system seals. |
| ECO | Epichlorohydrin / Hydrin | Good oil resistance, heat resistance and ozone resistance |
| VAMAC | Vamac ( Ethylene / Acryllic ) AEM | Petrochemical oil resistance, heat resistance, weather resistance, ozone resistance are good, compared with PA has better temperature, widely used in automotive transmission system and power system seals. |
| SIL | Silicone Rubber | Tensile strength is worse than general rubber and does not have oil resistance, heat resistance, weather resistance, ozone resistance, low temperature are excellent, suitable for high and low temperature environment, and alcohol resistance. |
| FSIL | Fluorinated Silicone Rubber | Good resistance to oil, solvent and fuel oil, good resistance to high and low temperature, used in space parts, but mostly limited to static seals, its strength and wear resistance are not good. |
| FPM / FKM | Fluoro Carbon Rubber | High TEMPERATURE RESISTANCE IS BETTER THAN SIL, CHEMICAL resistance, MOST oil AND several solvents (EXCEPT KETones, LIPids), weather resistance, ozone resistance are good, cold resistance is poor, widely used in automobile, chemical plant parts |
| Please contact us for professional material selection | ||
Rubber O Rings Seal Function:
O-rings function by creating a seal between two mating surfaces, preventing the escape of fluids or gases.
When compressed between two parts, the O-ring deforms to fill any imperfections or gaps in the mating surfaces, creating a tight and reliable seal.
The O-ring's elasticity allows it to return to its original shape once the compressive force is removed, maintaining the seal's integrity.
Rubber O Rings Seal Applications:
Hydraulic Systems: O-rings are commonly used in hydraulic systems to seal connections and prevent fluid leakage in applications like automotive brakes, hydraulic cylinders, and heavy machinery.
Pneumatic Systems: They are also used in pneumatic systems to seal air or gas connections.
Plumbing: O-rings can be found in household plumbing fixtures to prevent water leaks, such as in faucets and showerheads.
Automotive: O-rings are used in various automotive components, including fuel injectors, gaskets, and air conditioning systems.
Aerospace: They play a critical role in aerospace applications, ensuring the integrity of fuel systems, hydraulic systems, and other vital components.
Medical Devices: O-rings are used in medical equipment to create a sterile and leak-free environment.
Industrial Machinery: O-rings are found in a wide range of industrial machinery and equipment to maintain fluid and gas containment.
Factory
1. Large production capacity and Short Delivery time: 2 factories of total 100 sets molding machines, we can bear large production capacity and our normal delivery is about 4-5 weeks.Special shorter delivery is available.
2. More than 9000 sizes o-ring tools are available. it will help you to get more buisness
3. Production line: standard line and dust free ( 300,000 ) line to produce special required parts.
4. Full range of material available: NBR, EPDM, SIL, ( ETP, GF, GFLT, GLT ), HNBR, PU, PA, CR, NR, SBR, AFLAS, F.Silicone, Vamac, Butyl etc
5. Approvals: NSF, KTW, WRAS, UL, FDA etc. Special requirement is available.
6. Production line: o rings, quad rings, squre rings, gaskets, grommets, custom molded parts and rubber part bonded to metal.
FAQ
Q: Are you a manufacturer or a trading company ?
A: We're professional manufacturer of Rubber O Rings Seal , providing one-stop OEM & ODM service to all partners all over the world.
Q: What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the freight cost.
Q: What is your terms of payment?
A: T/T 50% as deposit, and bal.50% before delivery.
Q: What is your standard packing?
A: All the goods will be packed by carton box and loaded with pallets. Special packing method can be accepted when needed.
