Polymide
Polymide (PI) Vespel natural is an unmodified polyimide material that has a very high continuous working temperature up to 310℃.
Polymide (PI)
Vespel ® SP-1 is an unfilled polyimide. SP-1 is a high-purity polymer that provides maximum physical strength, elongation, toughness, and outstanding electrical and thermal insulation values. It offers an operating temperature range from cryogenic to 260°C (500°F).
Key Features and Benefits
- High continuous temperature resistance against high energy radiation
- Good thermal stability
- Good chemical resistance
- Excellent mechanical properties
- Low creep and high tensile strength
- Very good heat resistance
- Resistance to weak acidity
Applications
- Mechanical stress damper
- Semiconductor test components, processing nesting (nest)
- Microelectronic IC test socket (socket) and contactor (contactor)
- Seals, pumps and valve assemblies, bearings and bushings
- Scientific instrument parts, other electronic components
- Insulation and passivation layers and MEMS chip fabrication in digital semiconductors
- Bushings, bearings, sockets or structural parts of demanding applications
Specifications
| Item | Thickness | Color | Size |
| PI (Vespel) Sheet | 6-40mm | Brown | 150x150mm 300x300mm |
Specifications
| Item | Diameter | Color | Length |
| PI (Vespel) Rod | 6-50mm | Brown | 305mm 200mm |
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