Food Grade O-Type Silicone Ring
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Short Description:
As a critical sealing component, our food-grade silicone O-rings combine superior sealing performance with the highest safety certifications. Resistant to extreme temperatures and chemicals, they offer exceptional elasticity for a wide range of applications, from home appliances to industrial machinery.
Key Features:
As a critical sealing component, our food-grade silicone O-rings combine superior sealing performance with the highest safety certifications. Resistant to extreme temperatures and chemicals, they offer exceptional elasticity for a wide range of applications, from home appliances to industrial machinery.
Key Features:
- Certified Food Safe: Made from 100% pure silicone rubber, compliant with FDA and LFGB standards.
- Wide Temperature Range: Maintains stable performance from -50°C to 200°C (-58°F to 392°F).
- Superior Sealing: High-rebound elasticity ensures a reliable, long-lasting static and dynamic seal.
- Fully Customizable: Available in custom dimensions, colors, and hardness levels.
Minimum Order Quantity (MOQ): Inquire for details
Lead Time: 1-200 pieces: 15 days | >200 pieces: To be negotiated
Place of Origin: Made in China
Lead Time: 1-200 pieces: 15 days | >200 pieces: To be negotiated
Place of Origin: Made in China
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O-Type Silicone Ring
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Chensheng
Product Description
Food Grade Silicone O-Ring: The Perfect Combination of Safety and Performance
Our Advantages: A Seal You Can Trust
The silicone O-ring is a seal with many excellent properties. Its excellent sealing performance, high and low-temperature resistance, corrosion resistance, and chemical stability make it the ideal choice for demanding applications. With superior elasticity, flexibility, and a commitment to environmental safety, our O-rings provide a reliable solution you can count on.
As a key component of seals, silicone O-ring seals play an important role in various industries, ensuring the normal operation of equipment and systems. Our products can pass five major tests including FDA, LFGB, RoHS, REACH, and biocompatibility, and the test reports are complete and available upon request.
Technical Specifications
Parameter | Specification |
Item | Food grade O-type silicone ring |
Material | Silicone rubber |
Dimensions | Customization can be done based on provided drawings or samples |
Color | Transparent / Yellow / Customized |
Temperature | -50℃ ~ 200℃ |
Hardness range | 30A to 80A (Shore A) |
Packaging | PE bag + carton / as your requirement |
Payment Terms | L/C, Cash, Western Union, T/T, Paypal |
Applications
With its outstanding comprehensive properties, our silicone O-ring is widely used in:
Automotive Industry: Engine components, HVAC systems, fuel system seals.
Electronic Appliances: Electric kettles, waterproof connectors, smart wearables, home appliances.
Medical Equipment: Seals for device connectors, pumps, valves, and tubing.
Industrial Equipment: Instrumentation, sensors, pipeline valves.
Hydraulic & Pneumatic Systems: Static and dynamic seals for cylinders and valves.
Food & Beverage: Food containers, water bottles, coffee makers, juicers, and brewery equipment.
Certifications & Compliance
Our commitment to quality is reflected in every certification we hold. Choosing our products means choosing peace of mind and global compliance.
FDA: Compliant with the U.S. Food and Drug Administration's standards for food contact materials.
LFGB: Meets German and European regulations for food contact materials.
RoHS: Compliant with the EU directive on the restriction of hazardous substances in electrical and electronic equipment.
REACH: Compliant with the EU regulation on the Registration, Evaluation, Authorisation and Restriction of Chemicals.
Biocompatibility Testing: Passed tests for cytotoxicity, sensitization, and irritation, making it suitable for medical applications.
Full and traceable test reports are available for all products.
OEM/ODM Customization Services
Partner with the Source Factory to Create Your Perfect O-Ring.
Precision Customization: We can precision-mold to your exact specifications. Simply provide the inner diameter (ID), cross-section (CS), or 2D/3D drawings.
Custom Formulation: We can adjust the silicone compound to meet special requirements, such as oil resistance, steam resistance, or higher temperatures.
Color & Hardness: From soft to firm, and from transparent to any Pantone color, we can fully match your product design needs.
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Small Batch Production: We support small initial orders for new projects to help you validate your design quickly and efficiently.
