70A Hardness Extruded Silicone Seal Rings -40℃ to 204℃ Temperature Range FDA LFGB Food Grade
Extruded 70A hardness silicone seal rings designed for superior anti-aging performance and long-term durability in food container applications.
| Specification | Details |
|---|---|
| Product Name | Silicone Seal Rings |
| Production Process | Extruded |
| Hardness | 70A Shore (Customizable 20-80A) |
| Certification | FDA, LFGB Food Grade Approved |
| Material | 100% Silicone Rubber |
| Temperature Range | -40℃ (-40℉) to 204℃ (400℉) |
| Color & Size | Fully Customizable |
| Applications | Plastic food boxes, food containers, lunch boxes, fresh-keeping containers |
- Non-toxic, odor-free, and food-safe with FDA and LFGB certifications
- Excellent tear resistance and reusability with 10+ year lifespan
- Superior sealing performance with water, oil, and aging resistance
- Wide temperature tolerance from -40℃ to 204℃
- Quick cooling and easy cleaning properties
- ISO 9001 compliant manufacturing processes
Available in durometer range of 20-80 Shore A with customizable shapes, colors (solid or translucent), and sizes to match specific plastic or metal housing requirements.
Utilizing advanced compression and transfer molding technologies to deliver consistent, high-quality, and cost-effective housing seals with minimal flash.
100% inspection during production with FDA, LFGB, and RoHS certifications. All manufacturing processes strictly follow ISO 9001 requirements.
- Soft, flexible, pliable, tough, and lightweight
- Odorless, non-toxic, and eco-friendly
- Anti-wear, waterproof, and oil-proof
- High temperature tolerance, color resistance, UV resistance, and acid resistance
Standard carton size: 35×40×50cm. Custom packaging available including paper cards, plastic bags, labels, and printed cartons.
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