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Core Features:
- High Thermal Stability: PEI can withstand continuous use at temperatures up to 170°C without losing structural integrity, making it ideal for high-temperature applications.
- Inherent Flame Retardancy: With a UL94 V-0 rating, PEI resists combustion and emits low smoke, ensuring safety in flame-prone environments such as aerospace and electronics.
- Exceptional Mechanical Strength: PEI offers high tensile strength, rigidity, and dimensional stability, even in challenging conditions.
- Excellent Electrical Insulation: PEI’s superior dielectric properties make it an excellent insulator, suitable for high-voltage or electronic components.
- Chemical Resistance: PEI resists a broad range of chemicals, including hydrocarbons, alcohols, and acids, allowing for use in chemically harsh environments.
Function and Applications:
- Aerospace: PEI is used in aircraft interiors, insulation panels, and connectors where flame resistance and durability are paramount.
- Automotive: Commonly used in fuel system components, sensor housings, and high-temperature engine parts that demand strength and heat resistance.
- Medical Devices: Sterilizable medical equipment, including surgical tools and trays, benefit from PEI’s biocompatibility and high heat resistance.
- Electronics: PEI is used for connectors, circuit boards, and electrical housings, where electrical insulation and flame retardancy are critical.
Advantages:
- Long-term Durability: PEI maintains mechanical strength, shape, and performance over time, even under high heat and chemical exposure, reducing the need for frequent replacements.
- Flame Safety & Low Smoke Emission: Its flame-resistant and low-smoke properties make PEI a safe choice for critical applications, especially in confined spaces like aircraft or vehicles.
- Cost Efficiency: Although PEI is a high-end material, its durability, low maintenance, and reduced downtime make it cost-effective over the long term.
Value Proposition:
By choosing ULTEM™ PEI, consumers invest in a material that delivers consistent high performance under extreme conditions. Whether for aerospace, medical, automotive, or electronics, PEI offers unmatched safety, reliability, and long-term value. The combination of its flame resistance, mechanical strength, and thermal stability makes it an optimal choice for industries where failure is not an option.
Tailored Ultem Sheets: Precision, Durability, Customization
Ultem® PolyEtherImide (PEI) sheets and rods are available in a variety of shapes and sizes, including customized options to meet your specific needs. With excellent dimensional stability and broad chemical resistance, these high-performance materials are perfect for precision tooling and engineering applications. Yigao offers customization and fast shipping, ensuring that you get the materials you need quickly and efficiently for your projects.
● Ultem 1000 2300 Sheets
● Ultem 1000 2300 Sheets
● Ultem 1000 2300 Sheets
● Ultem 1000 2300 Sheets
Product Display
Superior Performance with Ultem
Tailored Ultem 1000 Sheets: Precision Perfection
The Ultem® PolyEtherImide (PEI) is a high-performance polymer with a combination of strength and rigidity at elevated temperatures, along with excellent dimensional stability and broad chemical resistance. This material comes in the form of sheets, rods, tubes, and customized parts, available in amber, black, and other colors, with a density of 1.27 g/cm³ and a thickness ranging from 0.5mm to 110mm. It is suitable for various applications such as coil bobbins, insulating bushes, components subject to repeated cleaning and sterilization, water-pump impellers, expansion valves, hot water reservoirs, and heat exchange systems, making it an ideal choice for precision tooling and engineering applications. With more than 15 years of experience, Yigao provides customization services, including processing parts, and offers prompt lead times and high-quality engineering plastics products to ensure customer satisfaction and long-term relationships.
◎ Exceptional strength
◎ Long-term heat resistance
◎ Broad chemical resistance
Application Scenario
Material Introduction
Ultem® PolyEtherImide (PEI) is a high-performance polymer available in sheets, rods, tubes, and customized parts, with a density of 1.27 g/cm³ and a color range including amber and black. It offers high strength and rigidity at elevated temperatures, as well as long term heat resistance, excellent dimensional stability, and broad chemical resistance. Ultem® is commonly used for applications such as coil bobbins, insulating bushes, components subject to repeated cleaning and sterilization, water-pump impellers, expansion valves, hot water reservoirs, and heat exchange systems. Yigao provides Ultem® materials in various shapes and sizes, and also offers customization processing services.
◎ Ultem® PEI Sheets
◎ Ultem® PEI Rods
◎ Ultem® PEI Tubes
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