Black Silicone Rubber O-Ring & Y-Shaped Ring Seals
Our Black Silicone Rubber Ring series includes O-ring and Y-shaped ring variants, engineered for high-performance sealing across industrial and commercial applications. Manufactured from premium food-grade and industrial-grade silicone rubber, these seals deliver exceptional temperature resistance, chemical stability, and long-lasting performance. Ideal for automotive, electronics, medical, food processing, and aerospace industries.
Key Features
- Superior Temperature Resistance: Stable performance from -60℃ to 250℃, maintaining elasticity without brittleness or deformation
- Excellent Chemical Stability: Resistant to acids, alkalis, salts, organic solvents, ozone, and UV radiation
- Reliable Sealing Performance: High elastic recovery rate and low compression set for effective leak prevention
- Safe & Environmentally Friendly: Non-toxic, odorless, and compliant with FDA and RoHS standards
- Versatile & Customizable: Available in standard sizes and custom dimensions, hardness, and colors
- Durable & Easy to Install: Smooth surface, no burrs, excellent flexibility with long service life
Application Scenarios
- Automotive Industry: Engine sealing, fuel systems, hydraulic cylinders, and valve sealing
- Electronics & Electrical: Mobile phone waterproofing, charger sealing, battery packs, and component insulation
- Medical Field: Infusion pumps, ventilators, medical catheters, and pharmaceutical equipment
- Food Processing: Coffee machines, beverage machines, kitchen appliances, and food storage equipment
- Industrial Machinery: Hydraulic systems, pistons, valves, pumps, and pipelines
- Aerospace: High-temperature sealing for aerospace equipment and fuel systems
Frequently Asked Questions
Are you manufacturer or trading company?
We are manufacturer!
How can I get the samples?
Free samples are available, and you only pay the freight of express.
How much the courier freight will be charged for the samples?
Courier freight depends on the quantity, weight, carton size and your area. Our courier agent of DHL, FedEx, TNT, and UPS will save you nearly 30% courier charges, because we have a long-term agreement. Besides, you also can use freight collect.
Can you make customized rubber products?
Yes, we can make customized rubber products according to your drawings or samples.
How to get a quotation fast?
Providing the detailed information such as material, hardness, color, size, annual quantity or photos. Detailed drawings are the best.
