ULTEM 1000 (Unfilled) Natural Round Rod

Overview

ULTEM® 1000 is an amorphous polyetherimide (PEI) that stands as one of the most frequently utilized high-performance materials. Known for its exceptional thermal performance, high mechanical strength, and stiffness, ULTEM 1000 is inherently flame retardant and exhibits excellent resistance to acids. It can operate continuously in steam and hot water, making it ideal for demanding environments.

As an amorphous engineering thermoplastic, ULTEM 1000 is characterized by high heat resistance, with a continuous use temperature of 338°F (170°C). The material offers high strength and modulus, as well as stable electrical insulating properties over a wide range of temperatures and frequencies. The unmodified resin is transparent with an amber tint, which contributes to its versatility in various applications.

Key Features

• High-Temperature Resistance: Can withstand continuous use up to 338°F (170°C), suitable for high-temperature applications.
• Mechanical Strength and Stiffness: Provides excellent durability, making it ideal for rigorous applications.
• Flame Retardant: Inherently resistant to flames, adding safety in various environments.
• Electrical Insulating Properties: Excellent dielectric strength and resistivity, with stable properties across wide temperature and frequency ranges.
• Low Moisture Absorption: Ensures excellent dimensional stability, even in humid conditions.
• Good Chemical Resistance: Resists a wide range of chemicals, though chemical resistance is dependent on the level of applied stress.
• UV and Radiation Resistance: Good resistance to UV and gamma radiation, suitable for outdoor and radiation-exposed environments.

Applications

• Electrical/Electronic Components: Ideal for high-performance electrical parts due to its excellent insulating properties.
• Automotive: Used in high-temperature automotive parts requiring strength and thermal stability.
• Aerospace: Suitable for aerospace components needing to withstand high temperatures and radiation.
• Medical Devices: Frequently used in medical devices requiring sterilization, as it can handle short-term steam exposure.
• Industrial Machinery: Applied in high-performance industrial parts where mechanical strength and chemical resistance are critical.

Technical Specifications