• Infinite Size O-RING

Infinite Size O-RINGs

Infinite Size O-Ring is one of GMORS proprietary production processes that can produce non-standard large-size O-Rings.

With the advancement of technology and the increase in areas of sealing applications of various industries (such as automotive, machineries, electronics, aerospace, marine, solar, wind power, etc.), the demand for large-size O-Rings is on the rise. Traditional rubber cord thermal bonding methods are insufficient to meet the quality and application requirements of large-size O-Ring. GMORS' proprietary Infinite Size O-Ring is the product of continuous trial design and new production process. GMORS manufacturing is based on traditional compression molding process combined with the latest rubber technology to ensure optimal mechanical sealing performance.

GMORS is committed to continuous management improvement. The design of molds and the implementation of special processes are all managed by a dedicated team of professional operators to achieve products of high quality, consistency and stability.


The advantages of our method of production are: 

1. No inner diameter size limitation
2. No mold cost
3. No minimum quantity of purchase order
4. Mechanical performance comparable to traditional O-Ring manufacturing process (molding or injection molding)
5. Competitive price and fast lead time.

Often the maximum size of the O-Ring depends on the size of the mold and the hot press tonnage. GMORS' Infinite Size O-Ring will not be subjected to these restrictions. GMORS can produce a minimum ID of 800mm, and a maximum ID that is unlimited. Customers are free to choose the required ID and cross-sectional size, and enjoy the benefits of reducing the high cost of investment in molds for large size O-Ring. GMORS Infinite Size O-Ring is the sealing solution for large mechanical equipment and non-standard specification applications in your industry, and we offer the fastest turnaround time in fulfilling your order.

GMORS Infinite Size O-Ring Production Size Range
Inside Diameter(ID) : 800mm - Unlimited
Cross-Section (CS) :

3.00

3.53

4.00

4.50

5.00

5.33

5.50

5.70

6.00

6.50

6.99

7.30

7.50

7.70

8.00

8.40

8.50

9.00

9.50

10.00

11.00

12.00

13.00

14.00

15.00

15.88

16.00

18.00

19.00

25.00

28.00

 

 

 

 

 

 

 

 

 

Material and Hardness : 

NBR
Color: Black
Hardness : 70-90 shore A
HNBR
Color: Black
Hardness : 70-90 shore A
EPDM
Color: Black
Hardness : 70-90 shore A
FKM
Color: Black
Hardness : 70-90 shore A
For specific material and requirements, please contact GMORS for more information.


Advantages Comparison Chart :


GMORS Infinite Size O-Ring
*Continuous Molding

Thermal Bonding

Mechanical Behavior (Compared Using Samples Under Similar Pressure Conditions)

Excellent

Poor

Appearance Quality (Compared Using Samples of Similar Specifications)

Excellent

Poor

Lead Time

Fair

Excellent

Price

Fair

Excellent

Product Life

Excellent

Poor

Dynamic Application

Excellent

Poor

Selective Use Dynamic/Static Seal Static Seal