
X-Ray Detectable O-rings
X-Ray Detectable O-rings are specially developed sealing components designed for industries where contamination prevention and product safety are of paramount importance. Unlike conventional elastomer seals, these O-rings are compounded with detectable additives, allowing them to be identified by X-ray inspection systems and reducing the risk of product recalls caused by seal fragments entering the production process.
X-Ray detectable O-rings are widely used in food processing, dairy production, beverage filling, pharmaceutical manufacturing, biotechnology equipment, and cosmetic processing systems where strict hygiene standards must be maintained.
Our detectable O-rings combine excellent sealing performance with advanced contamination control capabilities, helping manufacturers comply with increasingly stringent food safety and pharmaceutical regulations.
1. Material Composition:
EPDM-The most commonly used material for food and pharmaceutical applications.
Silicone VMQ-Ideal for ultra-clean applications.
FKM-Suitable for aggressive media.
2. Detection Capability:
1)Excellent X-Ray Detectability
The specially formulated compounds enable the O-rings to be reliably detected by modern X-ray inspection systems, helping identify broken or detached sealing fragments during production.
2)Optional Metal Detectable Capability
Besides X-ray detectable compounds, metal detectable formulations containing stainless steel additives can also be supplied for applications equipped with metal detectors.
3. Superior Chemical Resistance
Available materials provide outstanding resistance to:
• Hot water
• Steam
• Cleaning chemicals
• CIP systems
• Sanitizing agents
• Acids and alkalis
4. Wide Temperature Range
Different elastomers offer excellent performance over a broad temperature range.
EPDM: -50°C to +150°C
Silicone: -60°C to +220°C
FKM: -20°C to +220°C
HNBR: -40°C to +150°C
Hygienic Design
Suitable for hygienic sealing applications requiring smooth surfaces, low extractables and excellent aging resistance.
5. Applications:
EPDM-Dairy equipment /Beverage systems/Food pumps/Valve seals
Si- Medical devices/ Biotech equipment
FKM-Suitable for aggressive media.
6. Packing Details:
Standard Packaging: PP bag inside, labelled detailing batch No., Product name, material, size, quantity and delivery date.
Outer Carton box, then with pallet . All Printed with our company logo.
Customized Packaging: special packaging request is accepted.
7. Shipping Time:
If in stock with daily production parts, goods can ship out immediately after receiving full payment.
Will take 7 days if goods out of stock with molding.
Will take15 days if goods out of stock without molding.
Delivery time can be negotiated upon actual situation.

who choose us?
Large tooling inventory /Custom molding capability
Short sample lead times /Material traceability
Stable compound consistency /OEM manufacturing
Technical support /Small batch production accepted
Fast global shipment
professional X-ray detectable material compound
custom sizes and fast delivery
strict quality and hygiene compliance
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