PTFE Backup Ring for Automotive Applications - Chemical Resistant, -200°C to 350°C Temperature Range, 300 MPa Pressure Rating
Price:
Negotiable
MOQ:
1000
Delivery Time:
5-8 work days
Brand:
FOLON.A
Product Description
Product Overview
PTFE Backup Rings provide superior protection for O-rings in demanding automotive and industrial applications by preventing extrusion through gap reduction and maintaining seal integrity under extreme conditions.
Key Features & Benefits
- Exceptional chemical resistance and inertness to attack
- Ultra-low coefficient of friction for reduced wear
- Broad operating temperature range from -200°C to 350°C
- Zero aging characteristics for long-term reliability
- Excellent dielectric and electrical insulating properties
- Negligible water absorption and non-stick surface
- Weather and corrosion resistant for outdoor applications
Technical Specifications
| Product Name | Backup Ring |
| Material | PTFE (Polytetrafluoroethylene) |
| Color | White |
| Temperature Resistance | -200°C to 350°C |
| Service Pressure | 300 MPa |
| Applications | Automotive systems, Electrical appliances, Industrial equipment |
Primary Function
Backup rings are engineered to prevent O-ring extrusion by minimizing clearance gaps in high-pressure systems, ensuring reliable sealing performance and extending component service life in demanding environments.
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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
Jiangsu Kunyuan Rubber & Plastic Technology Co.,Ltd
Location
Room 2303, Building 1, No. 218, Tianmu West Road (Kerry Night Inn), Jing'an District, Shanghai
Contact Person
Lucy