Celazole® U-Series is Perfect for Semiconductor Applications

Cleaner, Safer Semiconductors with Celazole® U-60SD

Semiconductor fabrication ranks among the most demanding manufacturing processes, requiring materials that can withstand high temperatures, aggressive chemistries, and electrostatic discharge (ESD) risks.

Celazole® U-60SD—an advanced variant of Celazole® U-60 polybenzimidazole (PBI)—combines exceptional thermal and chemical stability with static-dissipative properties, making it ideal for semiconductor environments.

By reducing static charges, maintaining dimensional stability under heat, and resisting harsh chemicals, U-60SD helps minimize contamination risks and extend component life.

Addressing Major Challenges in Semiconductor Manufacturing

Semiconductor processes combine extreme temperatures, corrosive chemicals, plasma exposure, and strict cleanliness requirements.

• Thermal cycling and high heat
• Exposure to aggressive chemistries
• Friction and mechanical wear
• Electrostatic discharge risks

Celazole® U-60SD addresses these challenges by maintaining strength, dimensional stability, and static dissipation in demanding environments.

Key Advantages of Celazole® U-60SD

• Exceptional Thermal Stability – Glass transition at 427°C and maintains performance above 400°C
• Strong Chemical Resistance – Withstands acids, solvents, and process chemistries
• High Mechanical Strength – Maintains dimensional stability under load
• Static-Dissipative Properties – Reduces ESD risk and particle attraction

Where Celazole® U-60SD Excels

Semiconductor manufacturers rely on U-60SD for critical components where failure is not an option.

• Wafer handling components and robotic arms
• Chamber fixtures in etch, CVD, and PVD systems
• Burn-in and test sockets
• CMP components requiring wear resistance

Its ability to maintain performance in heat, plasma, and chemical exposure makes it a preferred material.

U-60SD vs Other Semiconductor Materials

Important Design Considerations

• Use precision machining or compression molding for best results
• Ensure uniform static-dissipative properties during processing
• Leverage low thermal expansion for tight tolerances

Future Trends in Semiconductor Materials

As semiconductor devices continue to shrink and processes become more complex, materials must perform under increasingly harsh conditions.

Celazole® U-60SD is well positioned to meet these demands, offering a balance of thermal, chemical, mechanical, and static-dissipative performance.

Let’s Work Together

Celazole® U-60SD is designed to meet the demands of semiconductor manufacturing, delivering performance where traditional materials fall short.

Whether you need to reduce contamination, improve durability, or enhance process stability, U-60SD provides a proven solution.

Contact us today to request a sample or speak with our technical team.

Frequently Asked Questions