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Noryl

Noryl Machining

Noryl Machined Component

NORYL®/PPO

The ideal balance of dimensional stability, strength and moisture resistance.

While many amorphous thermoplastics lose strength at elevated temperatures, NORYL®/PPO retains its rigidity, impact strength and dimensional stability — even at 230°F continuous use. This balance of properties, coupled with inherent moisture and chemical resistance, makes it ideal for a wide range of electrical insulation components.

For added strength and stiffness, NORYL®/PPO can be reinforced with glass fiber fill. The material is easily machined, available in stock shapes, and can be thermoformed.

Description
• Polyphenylene oxide and styrene
• Lightweight amorphous thermoplastic

Properties
• Very high impact and surface strength
• Exceptional dimensional stability
• Very low moisture absorption
• Excellent electrical properties over wide frequency range
• Flame resistant & self-extinguishing (V-O UL-94 rating)
• Minimal creep
• Chemical resistant
• Maintains properties up to 230°F continuous use

Applications
• Electrical insulators and components
• Computer and business equipment
• Aircraft instrumentation
• Shafts, gear wheels, spacer

Industries
• Automotive
• Aircraft and aerospace
• Appliance manufacturing
• Electrical and electronics manufacturing
• Telecommunications