Food Grade Silicone Sealing Ring -40℃ to 204℃ Temperature Range, FDA LFGB Certified for Airtight Containers
High-performance silicone sealing rings designed for airtight food preservation containers, featuring FDA and LFGB food-grade certification with temperature resistance from -40℃ to 204℃.
| Item Name | Silicone Seal Ring |
|---|---|
| Production Process | Extrusion, Jointing Rings, Spliced |
| Certification | FDA, LFGB |
| Grade | Food Grade |
| Material | 100% Silicone |
| Temperature Range | -40℃ (-40℉) to 204℃ (400℉) |
| Tension | 30-50N (special spliced rings available for higher requirements) |
- Non-toxic, odorless, and food-safe with FDA and LFGB certification
- Excellent sealing performance with water, oil, and aging resistance
- Wide temperature tolerance from -40℃ to 204℃
- Manufactured under ISO 9001 quality standards
- Durable construction with 10-year lifespan
- Easy to clean with quick cooling properties
- Available in custom colors and sizes
Ideal for food containers, lunch boxes, storage containers, hermetic boxes, and fresh-keeping boxes requiring reliable airtight sealing.
All manufacturing processes strictly follow ISO 9001 requirements with 100% inspection during production. Products feature smooth surfaces free from spots and oil contamination with precise joint connections.
We offer comprehensive customization services including custom colors, sizes, and printed logos according to customer specifications. OEM orders are welcome with rapid mold opening capabilities.
- Soft, flexible, and lightweight with excellent durability
- Odorless, non-toxic, and environmentally friendly
- Wear-resistant with water-proof and oil-proof properties
- High temperature tolerance with cold, UV, and acid resistance
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.