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 230F 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 fibre 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 a wide frequency range
Flame resistant & self-extinguishing (V-O UL-94 rating)
Minimal creep
Chemical resistant
Maintains properties up to 230F continuous use

Applications

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

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