Food Grade Silicone Seal Ring Gasket - FDA LFGB Certified -40℃ to 204℃ Temperature Range 30-50N Tension
High-performance silicone gasket seal rings designed for airtight food containers, offering superior sealing performance and durability 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 |
| Color and Size | Custom colors and sizes available |
| Application | Food containers, lunch boxes, storage boxes, hermetic boxes, fresh-keeping boxes |
- Non-toxic, odorless, tear-resistant, reusable, durable, and eco-friendly with 10-year lifespan
- Excellent sealing performance with water resistance, oil resistance, anti-aging, and insulation properties
- Temperature resistance range: -40℃ (-40℉) to 204℃ (400℉)
- ISO 9001 certified manufacturing processes
- Tension strength: 30-50N (special spliced rings available for higher requirements)
- Clean surface finish with no spots, oil contamination, and seamless joints
- Standard carton size: 35×40×50cm
- Custom packaging available including paper cards, plastic bags, labels, and printed cartons
- Pre-order negotiation and requirements confirmation
- Proforma invoice with specifications and pricing
- Payment confirmation
- Quality inspection and shipping arrangement
- Goods loading and delivery
- Factory-direct pricing with guaranteed lead times and quality
- Food-grade, eco-friendly products
- Custom logo printing according to customer specifications
- OEM orders welcome with in-house technical equipment and design team
- Rapid prototyping and new model development for custom items
- Soft, flexible, pliable, tough, and lightweight
- Odorless, non-toxic, and environmentally friendly
- Wear-resistant, waterproof, and oil-proof
- High temperature tolerance, cold resistance, UV resistance, and acid resistance
We specialize in silicone rubber sealing solutions with 11 years of manufacturing experience, providing optimal sealing products and technical expertise.
100% inspection during production with FDA, LFGB, and RoHS certifications.
Provide product drawings or samples for customization. We offer quick feedback and rapid mold development.
Free stock samples available; custom design samples require minimal charge. New customers pay delivery costs, refunded with formal orders.
Existing products: 1-2 days; Custom designs: 3-5 days depending on complexity.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.