60-70 Hardness Silicone O-Ring Seals with -50°C to 250°C Temperature Range for Industrial Applications
Price:
Negotiable
MOQ:
1000
Delivery Time:
5-8 work days
Brand:
FOLON.A
Product Description
Material Composition & Properties
Silicone O-ring seals feature a unique molecular structure with a main chain composed of silicon in the Si-O-Si configuration, providing exceptional performance characteristics for demanding industrial applications.
| Material | SI (Silicone Rubber) |
|---|---|
| Hardness Range | 60-70 Shore A |
| Operating Temperature | -50°C to 250°C |
Performance Advantages
- Excellent heat resistance for high-temperature applications
- Superior cold resistance maintaining flexibility at low temperatures
- Outstanding ozone and oxidation corrosion resistance
- Good elasticity and compressibility for reliable sealing
- Effective resistance to neutral solvents
- Excellent electrical insulation properties
- Good thermal insulation and heat dissipation capabilities
Application Considerations
Tensile Strength:
Lower than conventional rubber materials
Oil Resistance:
Not recommended for oil-based applications
These silicone O-rings are not suitable for use with most concentrated solvents, oils, concentrated acids, or diluted sodium hydroxide solutions. Consider alternative materials for applications requiring high tensile strength or oil resistance.
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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