FDA-Compliant Silicone Rubber Extrusion Seals for Food and Medical Use
These FDA-compliant silicone rubber extrusion seals are specifically formulated for applications demanding high purity and safety. Non-toxic, odorless, and resistant to extreme temperatures, they ensure reliable sealing in food processing, medical devices, and laboratory equipment.
Key Selling Points
- FDA Compliance: Made from FDA-approved silicone, safe for direct food contact and medical applications.
- Thermal Stability: Withstands -60°C to +250°C without degradation, suitable for sterilization cycles.
- Non-Toxic and Odorless: No harmful leachables or off-gassing, preserving product integrity.
- Customizable: Hardness, length, color, and adhesive backing options available.
- Precision Tolerance: High precision extrusion with smooth surface finish as highlighted in our case studies.
- PPAP Certified: Production process adheres to PPAP standards for quality assurance.
Technical Specifications
| Property | Value |
|---|
| Material | FDA Silicone (VMQ) |
| Hardness (Shore A) | As required (typically 50-70 Shore A) |
| Temperature Range | -60°C to +250°C |
| FDA Compliance | 21 CFR 177.2600 |
| Length | As required |
| Color | Custom per Pantone or RAL (translucent or pigmented) |
Models and Options
Base model LG-RX-FDA. Available in solid and sponge profiles. Custom cross-sections designed per application.
Materials and Structure
Formulated from platinum-cured silicone with virgin FDA-compliant base. Closed-cell sponge option provides compressibility. The extrusion process ensures uniform density and smooth surface.
Applications
- Food processing equipment gaskets
- Medical device seals (e.g., diagnostic equipment)
- Laboratory instrument sealing
- Pharmaceutical manufacturing components
- Household appliance seals (e.g., coffee machines)
Customization
We offer custom profiles, lengths, and color matching. Adhesive backing available. MOQ flexible. We can also provide samples for testing.
FAQ
1. Are your FDA seals certified for medical use?
Our FDA-compliant silicone seals meet FDA 21 CFR 177.2600 for food contact; for medical device compliance, we recommend reviewing specific biocompatibility requirements.
2. Can you provide a certificate of compliance?
Yes, we supply a certificate of analysis and compliance with each shipment upon request.
3. What is the typical hardness for FDA seals?
Typical hardness ranges from 50 to 70 Shore A, but we can adjust according to your needs.
4. Do you have a case study for food industry use?
Yes, we have supplied FDA silicone sponge cords to a food processing client application; contact us for details.
5. Can these seals be sterilized?
Yes, silicone withstands autoclaving and gamma radiation, making it suitable for medical sterilization.
6. What payment methods do you accept?
We accept T/T, L/C, D/P, and PayPal for samples.
7. What is the delivery time?
Lead time varies; typically 2-4 weeks after die confirmation.
Inquiry Information
Request a quote: sales@lingorp.com | WhatsApp +86 18358136245. We provide technical support.
Image: FDA silicone rubber extrusion seals (id=22)
