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Industrial Rubber O rings

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MOQ : 1000 Pieces

Industrial Rubber O rings Specification

Nitrogen Content (%)
0.5%

Thermal Conductivity
0.20 - 0.35 W/mK

Components
Single component molded ring

Compression Ratio
25% to 35%

Weight
Depends on size and thickness

Water Absorption
<2%

Density
1.8 Gram per cubic centimeter(g/cm3)

Thickness
From 1 mm to 10 mm

Usage & Applications
Sealing applications in industrial machinery, hydraulic systems, plumbing, and automotive industries

Material
EPDM, NBR, Silicone, Viton, Neoprene, Natural Rubber

Product Type
Industrial Rubber O-Rings

Length
Continuous or as per required size

Surface Finish
Smooth, Non-porous

Natural Rubber
Available in Natural and Synthetic Rubber

Flame Resistance Level
Vary by material; available in flame-retardant variants

Tensile Strength
10~20 MPa

Color
Black, available in custom colors

Width
Standard widths available, customizable as per requirement

Style
Round

Tolerance
0.05 mm

Temperature Resistance
-40C to +220C depending on material

Volatile Matter (%)
1%

Hardness
Shore A 40-90

Ash %
2%

Part Type
O-Ring Seal

Diameter
Range: 2 mm to 500 mm as per standard sizes

Feature
Durable, Flexible, Leak-proof, Weather Resistant

Size
Available in various inner diameters from 2 mm to 500 mm

Rubber Type
Natural and Synthetic (EPDM/NBR/Silicone/Viton)

Resistance level
Good resistance to oil, heat, and abrasion

Chemical Resistance
Good resistance to acids, alkalis, and solvents

Ozone Resistance
Available in ozone-resistant grades

Minimum Order Quantity
As per requirement

Finish
Non-sticky, clean surface

Packaging
Standard polybag or customized packing

UV Resistance
Available in UV-resistant grades

Service Life
Long, depends on application and environment

Manufacturing Process
Compression or injection molding

Shape
Circular / toroidal

Elongation at Break
200-500%

Aging Resistance
Excellent

Operating Pressure
Up to 250 bar (depends on size and material)

Industrial Rubber O rings Trade Information

Minimum Order Quantity
1000 Pieces

Main Domestic Market
South India, Karnataka

About Industrial Rubber O rings

Industrial rubber O-rings are commonly used in a variety of industries as a sealing solution for different applications. O-rings are circular seals with a round cross-section that can be made from a variety of materials, including rubber, silicone, Viton, and EPDM. Industrial rubber O-rings are made of synthetic rubber materials, such as nitrile rubber, neoprene rubber, or natural rubber.O-rings are popular because they are simple, easy to install, and highly effective at preventing fluid and gas leaks. They can be used in a range of temperatures and pressures, making them versatile for various applications. Rubber O-rings are also resistant to oil, water, and most common chemicals, which makes them ideal for use in harsh environments.Some common applications of industrial rubber O-rings include hydraulic systems, automotive engines, plumbing fixtures, water treatment systems, and many others. When selecting an O-ring for a specific application, it is important to consider factors such as temperature, pressure, chemical compatibility, and size. Proper selection and installation of O-rings can ensure that they function properly and prevent costly leaks and downtime.

Wide Material and Size Selection

Choose from a variety of high-quality materialsincluding EPDM, NBR, Silicone, Viton, Neoprene, and Natural Rubberto suit your specific sealing needs. O-rings are available in inner diameters from 2 mm to 500 mm and thicknesses ranging from 1 mm to 10 mm, allowing for both standard and customized requirements.

Exceptional Chemical and Environmental Resistance

Our O-rings offer reliable performance against acids, alkalis, solvents, oils, and abrasive environments. UV and ozone-resistant variants are available for demanding outdoor and high-oxidation conditions, ensuring extended service life and superior sealing even under harsh industrial exposures.

Precision Manufacturing and Flexible Packaging

Produced by compression or injection molding, each O-ring maintains a precise, smooth, non-porous finish for leak-proof operation. Products can be supplied in standard polybag packaging or tailored to specific customer requirements, ensuring product integrity during transport and storage.

FAQs of Industrial Rubber O rings:

Q: How are the industrial rubber O-rings manufactured?

A: Our rubber O-rings are produced through advanced compression or injection molding processes. This ensures each ring achieves consistent dimensions, a non-sticky, smooth finish, and excellent sealing performance.

Q: What types of industrial environments are these O-rings suitable for?

A: These O-rings are engineered for diverse settings including industrial machinery, hydraulic systems, plumbing, and the automotive industry. Depending on the selected material, they withstand temperatures from -40C to +220C and pressures up to 250 bar.

Q: When should I use UV- or ozone-resistant grades of O-rings?

A: UV- or ozone-resistant O-ring grades should be used in outdoor or high-oxidation environments where exposure to sunlight or ozone may degrade standard rubber. These specialized grades extend the service life and reliability of the seal.

Q: Where can these O-rings be customized in terms of size or color?

A: We offer full customization on inner diameter (2 mm to 500 mm), thickness (1 mm to 10 mm), and color to match your specific application requirements. Custom packaging options are also available upon request.

Q: What benefits do these O-rings provide in sealing applications?

A: Our O-rings deliver durable, flexible, and leak-proof sealing performance with excellent resistance to chemicals, aging, oil, and heat. Their robust construction ensures minimal maintenance and long service life in both static and dynamic sealing roles.

Q: How does the compression ratio affect O-ring performance?

A: A compression ratio of 25% to 35% provides optimal sealing force without over-stressing the O-ring material. This ensures effective leak prevention while maintaining resilience and longevity for the seal.

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More Products in Rubber O rings Category

Rubber Caps and Rings

Minimum Order Quantity : 1000 Pieces

Length : Customizable, standard lengths from 10 mm to 100 mm

Surface Finish : Smooth, matte

Natural Rubber : Available as option

Usage & Applications : Ideal for sealing, masking, protection of threads and pipes, electrical insulation, and covering exposed parts in automotive, industrial, and electronic equipment

Material : EPDM, Silicone, Natural Rubber, NBR

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