Product Introduction
In today's diverse industrial landscape, reliable sealing solutions
are crucial across various sectors. Our customized silicone rubber
O-rings stand out as precision-engineered components designed to
meet the unique demands of different industries. Made from top -
notch silicone rubber, these O-rings excel in withstanding extreme
temperatures, harsh chemicals, and environmental stressors. They
deliver consistent and effective sealing performance in critical
applications, from automotive engines and aerospace hydraulic
systems to industrial machinery and medical equipment.
Why Choose Our Custom Rubber O-Rings?
We specialize in manufacturing high-performance rubber O-rings and
seals tailored to your exact specifications. With ISO 9001
certification and 15+ years of expertise, we deliver solutions for
aerospace, automotive, oil & gas, medical, and industrial
applications.
Key Advantages:
Material Variety: NBR, Silicone, EPDM, FKM (Viton®), HNBR, and
more.
Customization: Any size (ID 1mm to 2000mm), cross-sections,
hardness (20-90 Shore A), colors.
Certified Quality: RoHS, REACH, FDA-compliant options available.
Fast Lead Time: 15 days for prototypes; 25-30 days for bulk orders.
Global Shipping: DDP, FOB, EXW terms supported.
Specifications | Details |
Material | Rubber or as specified by clients |
Hardness | 30 - 90 Shore A |
Temperature Range | - 60°C to 220°C |
Color | Customizable to client preferences |
Surface Finish | Smooth, textured, or customized options available |
Packaging | PE + Carton |
Common Applications
Hydraulic Systems: High-pressure sealing for cylinders and pumps.
Medical Devices: Biocompatible silicone seals for diagnostic
equipment.
Automotive: Fuel-resistant FKM rings for engines and transmissions.
Food Processing: FDA-approved EPDM for sanitary environments.
Customization Process
Submit Requirements: Share CAD drawings, specs, or samples.
Material Selection: Our engineers recommend optimal compounds.
Prototyping: 3D-printed molds for approval within 5-7 days.
Production & QC: 100% pressure testing, dimensional checks.
Delivery: Shipped via DHL/FedEx or sea freight.
FAQ
Q: What is the minimum order quantity?
A: Our minimum order quantity is flexible and can be negotiated
based on your specific requirements, taking into account factors
such as product complexity and manufacturing constraints.
Q: How do I place an order?
A: Placing an order is simple. You can contact our dedicated sales
team directly via email or phone. Our team will guide you through
the process, from providing specifications to confirming order
details.
Q: What is the delivery time?
A: The typical delivery time is 7 - 15 working days. However, this
may vary depending on the order quantity and our production
schedule. We strive to deliver orders as quickly as possible
without compromising on quality.
Q: Can I customize the size and hardness of the O - rings?
A: Absolutely! We offer full customization services for size,
hardness, and other specifications to ensure our O - rings
perfectly meet your application requirements.
