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18*26*4mm Transparent rubber silicone o-ring colorful oring silicone o ring

  • 100-199 Pieces
  • 200-999 Pieces
  • 1000-99999 Pieces
  • >=100000 Pieces
1 batch = 100 Pieces
Black Red translucent brown green yellow
O Ring
- +
0piecesselected, US $in total
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Shipping fee:
Depends on the order quantity.
Lead Time:
5 day(s) after payment received
Customized logo (Min. Order: 100000 Pieces)
Customized packaging (Min. Order: 100000 Pieces)


Graphic customization (Min. Order: 100000 Pieces) Less
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Quick Details
standard sizes
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
Standard or Nonstandard:
Item name:
Silicone / PU Transparent O Ring / O-Ring silicone o-ring
Key words:
silicone o ring
30A to 90A
-60 to +230 ℃
Size range:
ID 1mm to 1200mm
Seal food machinery and enquirpment ,super speed rotary applicantions.
Excellent heat resistance, small compression permenent deformation etc
white,red, black,yellow

Packaging & Delivery

Selling Units:
Single item
Single package size: 
9X9X12 cm
Single gross weight:
0.250 kg
Package Type:
Transparent rubber o ring Silicone / PU Transparent O Ring / O-Ring silicone o-ringPlastic bag for inner packing of silicone o-ring. Carton box for outer packing of silicone o-ring. Silicone o-ring can also be packed according to customer's requirements.
Lead Time :
Quantity(Pieces) 1 - 10000 10001 - 100000 >100000
Est. Time(days) 5 15 To be negotiated
Video Description
Product Description

Transparent rubber o ring Silicone / PU Transparent O Ring / O-Ring silicone o-ring

1. Rubber Silicone O-Ring is a loop of elastomer with a round cross-section.
2. Rubber Silicone O-Ring is designed to be seated in a groove and compressed during assembly between two or more
parts, creating a seal at the interface.
3. Rubber Silicone O-Ring can be used both in static applications and in dynamic applications.Such as rotating pump shaftsand hydraulic cylinder pistons.
4. Rubber Silicone O-Ring is inexpensive, easy to make, reliable and simple mounting requirements, O ring is most common seals in machine design.

Detailed Image

NBR(nitrile butadiene rubber)

*Service Temperature
For NBR the service temperature can be designed from -55 C to 100 C or up to 130 C depending on differenacrylonitrile content and formula.
NBR compounds have excellent resistance to abrasion, non-polar oils and solvent, water and permeation (higher acrylonitrile content will be better). NBR also can be used in conditions of dilute acids, alkalis and salt solution at low temperatures.

 FKM, (Fluorocarbon)

*Service Temperature
For general type FKM  the service temperature is better limited to approximately from -26 C  to 232 C  in static applications, though the service temperature can arrive to 275 C at short time  In dynamic applications, it is suitable between -15 C and 200 C. 

Because FKM has excellent resistance of high temperature, oil, solvent, flame, chemicals and weathering, it is usually applied in automotive, chemical processing, aerospace and many other industries.

Silicone Rubber (Q, MQ, VMQ, PVMQ)

*Service Temperature
For Silicones the service temperatures are from -60 C to 225 C. Some special types can be used in extreme temperature up to 300 C and down to -100 C.

Silicone rubber performs well under environmental and temperature extremes. It is usually applied in automotive and aerospace industries where flexibility and longevity are important. It is also a suitable material for parts that need FDA approval for food handling equipment and appliances.

PU (Polyurethane)

*Service Temperature
-45 to 120 °C

PU displays higher mechanical strength, high abrasion, wear and extrusion resistance, high pressure load capacity, as well as a high tear and elongation at break resistance. 

PU is suitablefor for application in mineral oils and greases, hydraulic oils, silicone oils and greases, highly non-flammable hydraulic fluids HFA and HFB and water uo to 50℃. 

PTFE O-Rings

*Service Temperature

PTFE's mechanical properties are low compared to other plastics, but its properties remain at a useful level over a wide temperature range of -100°F to +400°F (-73°C to 204°C).


PTFE is the common sealing material used for making wear ring, backing-up ring, o ring, gasket, etc. It can be found in metallurgy machinery, petrochemical machinery, engineering machinery, and light industrial machinery. 

Ethylene Propylene Rubber (EPM, EPDM)

*Service Temperature
For EPDM the service temperature can be designed from -55 C to 125 C or up to 150 C (for peroxide cured systems).
In phosphate-ester based hydraulic fluids and glycol based brake fluids systems Ethylene Propylene Rubber is good choice for sealing parts. EPDM is also is usually used in hot water or steam applications up to 150 C.

Packing & Delivery

Transparent rubber o ring silicone o-ring

Packaging Details: Plastic bag for inner packing of colored rubber silicone o-ring
                                            Carton box for outer packing of colored rubber silicone o-ring

                                              colored rubber silicone o-ring  also be packed according to customer's requirements.
Delivery Detail: Within 15 days after receiving remittance

Our Company

Q: Are you trading company or manufacturer ?

A: We are manufacturer.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but you need to pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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