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Silicone O Rings

Name: Silicone O Rings
Brand: MINERVA RUBBER & ENGINEERING WORKS

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MOQ : 2000 Pieces

Silicone O Rings Specification

Tensile Strength
8-12 MPa

Tolerance
0.05 mm

Flame Resistance Level
UL 94 V-0 (optional on request)

Width
Standard width ranges from 1 mm to 10 mm

Size
Available in sizes from 3 mm to 200 mm diameter

Natural Rubber
No

Diameter
Custom diameters available

Ash %
<1%

Thickness
2 mm to 10 mm

Length
As per the circumference

Surface Finish
Smooth

Density
1.25 Gram per cubic centimeter(g/cm3)

Volatile Matter (%)
<1%

Hardness
40 to 80 Shore A

Nitrogen Content (%)
Negligible

Style
Solid, circular cross-section

Product Type
O-Ring

Part Type
Seal / Gasket

Resistance level
High resistance to chemicals, UV, and ozone

Compression Ratio
20% to 30%

Water Absorption
<0.5%

Color
Red, White, Transparent, and other custom colors

Weight
Varies by size (typically 0.2 g to 10 g)

Thermal Conductivity
0.2 W/mK

Feature
Non-toxic, flexible, odorless, weather resistant

Components
O-Rings only

Usage & Applications
Sealing applications in industrial, automotive, plumbing, and medical equipment

Rubber Type
Silicone

Temperature Resistance
-60C to +220C

Material
Silicone Rubber

Permeability
Low permeability to gases

Aging Resistance
Excellent resistance to aging

Packaging Type
Plastic bag or box as per requirement

Odor
Odorless

Minimum Order Quantity
100 pieces

RoHS Compliance
Yes

Tear Strength
Up to 30 N/mm

Molded Type
Extruded or molded forms available

Electrical Insulation
Good insulating properties

Elongation at Break
300% to 650%

Transparency
Translucent or opaque based on requirement

Service Life
Up to 10 years

Silicone O Rings Trade Information

Minimum Order Quantity
2000 Pieces

FOB Port
Mumbai

Payment Terms
Telegraphic Transfer (T/T), Cash in Advance (CID), Cheque, Cash Advance (CA)

Supply Ability
Piece

Delivery Time
1 Week

Sample Available
Yes

Sample Policy
If order is confirmed we will reimburse the sample cost

Main Export Market(s)
North America

Main Domestic Market
Maharashtra, Gujarat, South India

Certifications
ISO

About Silicone O Rings

Silicone O Rings

Rubber O Rings are precisely designed sealing components that are notable for their torus shape. These are installed in groove section of single or multiple parts by applying compression force for attaining hermetic fastening result. In brief, these are the elastomer loops that are noteworthy for their cross and circular sectional design.

The offered sealing rings are suitable both for passive and active works utilization purpose. Being cost effective, these are considered as the most ergonomic sealing components available in the market. Simple manufacturing technique, trouble free usage and easy fitting method are some key attributes of these sealing parts.

Based on their hardness level and materials of construction, these o rings are used as essential sealing materials for equipments like filters, generators, lubricating systems, compressors, LPG regulators, gas-springs, valves and pumps, pneumatic and hydraulic cylinders, automobiles and actuators to name a few.

We have grown expertise in the manufacturing arena of Rubber O Rings that are made of standard grade rubbers like EPDM, neoprene, silicon, natural, viton, nitrile and others. Customers can obtain these o rings in different metric size options, in non standard and standard dimension range from the huge collection of MREW. Clients can also attain these o rings in required size or fluid resistance configurations from this organization. Apart from providing standard o rings, MREW is also instrumental in offering these with latest sealing design options like Quad Rings that are used for low pressure sealing purpose.

Exceptional Durability & Versatility

Our Silicone O-Rings offer up to 10 years of dependable service life, thanks to their excellent aging characteristics, high tensile strength, and outstanding resistance to environmental factors. With customizable sizes and a solid, circular cross-section, these O-Rings can efficiently tackle sealing challenges in various industriesfrom medical devices to automotive systems.

Engineered for Performance & Safety

Precision-molded or extruded from premium silicone, these O-Rings are resistant to chemicals, UV, ozone, and water absorption (<0.5%). Meeting RoHS compliance and available as UL 94 V-0 flame-resistant upon request, their non-toxic nature and smooth finish ensure safe operation in sensitive applications, including food and health sectors.

FAQs of Silicone O Rings:

Q: How do Silicone O-Rings resist aging and environmental factors?

A: Silicone O-Rings are formulated to offer excellent resistance to aging, UV radiation, ozone, chemicals, and temperature extremes, ensuring long-lasting performance even in harsh industrial or outdoor environments.

Q: What benefits do Silicone O-Rings provide in electrical and medical sealing applications?

A: These O-Rings deliver superior electrical insulation and chemical stability, making them suitable for use in sensitive medical equipment and electrical devices, where robust sealing and safety are critical.

Q: When should I consider custom sizes or colors for Silicone O-Rings?

A: Custom sizes (from 3 mm to 200 mm in diameter) and a range of colors can be requested to fit specialized equipment, enhance visibility during installation, or meet industry-specific identification requirements.

Q: Where are these Silicone O-Rings commonly used?

A: They are widely utilized as sealing components in industrial machinery, automotive assemblies, plumbing systems, and medical devices due to their flexibility, non-toxicity, and durable sealing capability.

Q: What is the process for ordering and packaging Silicone O-Rings?

A: Silicone O-Rings have a minimum order quantity of 100 pieces and are packaged in durable plastic bags or boxes according to customer requirements, ensuring product protection during transit and storage.

Q: How should these O-Rings be installed for optimal performance?

A: Ensure the O-ring fits the designated groove with the correct compression ratio (20%30%). Use compatible lubricants if necessary, and check tolerances (0.05 mm) and dimensions for a secure, leak-free seal.