Black HNBR O-Ring H70-H80 Hardness -40°C to 170°C Temperature Resistance DIN 3869 Standard Sealing Ring
Price:
Negotiable
MOQ:
1000
Delivery Time:
5-8 work days
Brand:
FOLON.A
Product Description
Product Overview
Black HNBR O-rings manufactured from hydrogenated nitrile butadiene rubber, offering superior temperature resistance and excellent sealing performance for demanding industrial applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | HNBR ED Sealing Ring |
| Executive Standard | DIN 3869 |
| Hardness Range | H70-H80 |
| Temperature Resistance | -40°C to 170°C |
| Key Properties | Corrosion resistance, high temperature resistance, wear resistance |
Material Properties
Hydrogenated nitrile butadiene rubber is produced through hydrogenation of nitrile butadiene rubber, removing part of the double chain structure. This process provides superior temperature resistance compared to standard nitrile rubber while maintaining excellent wear resistance and oil resistance properties.
Applications
- Automotive transmission system seals
- Air conditioning and cooling industry components
- Industrial machinery and equipment
- Electrical appliances and systems
- Cylinders, bearings, and pumps
- Pipes, valves, and chemical pipelines
Sealing Functions
Designed for multiple sealing applications including hole seal, oil seal, water seal, fixed seal, and shaft seal configurations.
Manufacturing & Delivery
Q: Are you a trading company or factory?
A: We are a factory, enabling us to offer factory pricing with high quality standards.
Q: How long is your delivery time?
A: Stock items ship immediately after payment confirmation. Custom orders require approximately 20 days for mass production.
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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