EPDM O-Rings
EPDM O-Rings offer excellent resistance to weather, ozone, and steam. Suitable for automotive cooling systems, water treatment, and outdoor applications. Custom sizes available for OEM requirements.
Product overview
Product details
EPDM O-Rings are manufactured from high-quality ethylene propylene diene monomer rubber, providing excellent sealing performance in demanding environments. Their robust chemical resistance makes them ideal for applications involving water, steam, and mild chemicals.
Commonly used in automotive cooling systems, water treatment plants, and outdoor equipment, these O-rings ensure reliable sealing under varying temperatures and exposure to weathering.
Key Features
- Excellent resistance to ozone, UV, and weathering
- Wide temperature range from -50°C to +150°C
- Good resistance to water, steam, and brake fluids
- Low compression set for long-term sealing
- Available in various hardness grades and colors
Technical Specifications
- Material: EPDM (Ethylene Propylene Diene Monomer)
- Temperature Range: -50°C to +150°C
- Certification: Compliant with multiple international standards
- Color: Black (standard), custom colors available
- Packaging: Bulk, bags, or custom packaging
Size Range
Available in standard AS568 sizes and metric sizes. Custom dimensions can be produced per customer drawing or sample. Inner diameters from 1 mm to 1000 mm, cross-sections from 1 mm to 20 mm.
Applications
- Automotive cooling systems (radiator, heater)
- Water treatment and plumbing
- Outdoor equipment and solar panels
- Steam and hot water applications
- Food processing equipment (non-fatty)
Material Advantages
Compared to NBR, EPDM offers superior resistance to ozone, UV, and weathering, making it the preferred choice for outdoor and water-based applications. Unlike silicone, EPDM provides better mechanical strength and lower cost for general-purpose sealing.
Customization
- Custom sizes and cross-sections per drawing or sample
- Custom compounds for specific chemical or temperature requirements
- Color coding for easy identification
- Custom packaging and labeling options
Why Choose Us
- Over 20 years of experience in rubber sealing manufacturing
- ISO 9001 certified quality management system
- Rapid response within 24 hours for inquiries and samples
- OEM/ODM capabilities with strict tolerance control
- Competitive pricing without compromising quality
Frequently Asked Questions
What are EPDM O-Rings used for?
EPDM O-Rings are used in applications requiring resistance to weathering, ozone, steam, and water, such as automotive cooling systems, water treatment, and outdoor equipment.
What temperature range can EPDM O-Rings withstand?
EPDM O-Rings can operate in temperatures from -50°C to +150°C.
How do EPDM O-Rings compare to NBR O-Rings?
EPDM offers superior resistance to ozone, UV, and weathering compared to NBR, making it better for outdoor and water-based applications. NBR is better for oil and fuel resistance.
Can you customize EPDM O-Rings?
Yes, we offer custom sizes, compounds, colors, and packaging. Send us your specifications or drawing for a quote.
Interested in EPDM O-Rings?
Send us your requirements for a fast quotation and technical support.