BPA Free Silicone Rubber Seal Ring for 6Qt Pressure Cooker with 30-80 Shore A Hardness and 5.5-8.0 MPa Tensile Strength
Price:
Be quoted as per the detail requirements
MOQ:
5000pcs
Delivery Time:
7-25days
Brand:
Lan Anh Silicone
Product Description
Product Overview
BPA-free silicone rubber seal ring designed specifically for 6-quart pressure cookers. This quad-ring seal provides reliable waterproof sealing and preservation for various household appliances.
Material Specifications
Food-Grade Silicone Rubber
| Type | Density (g/cm³) | Hardness (Shore A) | Tensile Strength (MPa) | Elongation at Break (%) | Tension Set (%) | Tear Strength (kN/m) |
|---|---|---|---|---|---|---|
| NE-631 | 1.08±0.05 | 30±2 | 5.5 | 500 | 5 | 14 |
| NE-641 | 1.13±0.05 | 40±2 | 6.5 | 400 | 5 | 16 |
| NE-651 | 1.15±0.05 | 50±2 | 8.0 | 320 | 6 | 20 |
| NE-661 | 1.19±0.05 | 60±2 | 8.0 | 300 | 6 | 20 |
| NE-671 | 1.22±0.05 | 70±2 | 7.5 | 220 | 5 | 18 |
| NE-681 | 1.25±0.05 | 80±2 | 7.0 | 180 | 5 | 18 |
General Silicone Rubber for Molding
| Type | Density (g/cm³) | Hardness (Shore A) | Tensile Strength (MPa) | Elongation at Break (%) | Tension Set (%) | Tear Strength (kN/m) |
|---|---|---|---|---|---|---|
| NE-5130 | 1.09±0.05 | 30±2 | 5.0 | 440 | 8 | 15 |
| NE-5140 | 1.13±0.05 | 40±2 | 6.0 | 380 | 9 | 16 |
| NE-5150 | 1.15±0.05 | 50±2 | 7.0 | 320 | 10 | 18 |
| NE-5160 | 1.18±0.05 | 60±2 | 7.0 | 280 | 10 | 18 |
| NE-5170 | 1.21±0.05 | 70±2 | 6.5 | 200 | 9 | 16 |
| NE-5180 | 1.25±0.05 | 80±2 | 6.0 | 150 | 8 | 15 |
Product Features & Applications
Available Seal Types
- O-shaped silicone rings
- Cloth-patterned silicone rings
- V-shaped silicone rings
- Square silicone rings
- Custom-shaped silicone rings
Industry Applications
Home Appliance, Electronics, Automotive, Consumer Goods, Aerospace and Defense, Medical and Health
Specific Applications
Rice Cooker, Induction Cooker, Pressure Cooker, Water Heater, Vacuum Cleaner, Juicer, Lid Gasket, Kettle, Thermos Bottle, Thermos Cup, Irons, Microwaves, Water dispensers
Key Advantages
- Excellent sealing performance and waterproof capability
- Leak-proof design with superior preservation effect
- Completely non-toxic and odorless BPA-free material
- High temperature resistance without deformation or harmful substances
- Good tensile resistance with comprehensive inspection and testing
- Long-term color stability without fading
- Corona resistance and arc resistance properties
- High and low temperature tolerance with excellent aging resistance
Technical Limitations
- Limited mechanical properties for tensile and tear strength
- Primarily suitable for static sealing applications
- Limited resistance to alkane and aromatic oils
- Not recommended for environments exceeding 50 pounds working pressure
- Relatively higher manufacturing cost compared to alternative materials
Order Processing Workflow
- Submit inquiry with 3D drawing or sample, specifying required hardness and tensile strength
- Receive detailed quotation and analysis
- Confirm trial order and make payment
- Receive samples and test reports for evaluation
- Place bulk order after sample confirmation
- Confirm official Proforma Invoice
- Complete payment and provide proof
- Production scheduling and manufacturing
- Quality inspection and confirmation
- Final delivery according to agreed terms
Production Process
- Material preparation (5-30 days depending on stock availability)
- Modeling and color matching according to project specifications
- Silicone rubber mixing and preparation
- Shaping and vulcanization processes
- Quality control testing for hardness and tensile strength
- Trimming and finishing operations
- Custom logo printing if required
- Final quality inspection and cleaning
- Professional packaging with PE inner lining and carton outer
- Warehousing and final distribution
About Lan Anh Silicone
Lan Anh Silicone provides comprehensive engineering services from initial part analysis to final delivery. With an onsite tool shop, we deliver prototypes quickly and economically. Our R&D laboratory provides material recommendations and testing services to validate performance characteristics.
Company Mission & Vision
- Mission: Contribute to environmental movement and improved living standards
- Vision: Pioneer silicone products in the Asia-Pacific region
- Core Values: Comfortable work environment, corporate responsibility, customer satisfaction
- Business Philosophy: Sincerity, pragmatism, gratitude, equality, mutual benefit
Manufacturing Facilities
Quality Certifications
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
LAN ANH TRADING IMPORT AND EXPORT MANUFACTURING CO., LTD
Location
A1 AREA, AN PHU WARD, THUAN AN CITY, BINH DUONG PROVINCE, VIET NAM
Contact Person
Sara Guo