Noryl 5505221 1" x 12" x 12" Black PPO Plastic Sheet

This is a new Noryl (PPO — Polyphenylene Oxide, also known as Modified PPE) plastic sheet, part number 5505221, measuring 1 inch thick x 12 inches wide x 12 inches long in black. Noryl is an engineering thermoplastic alloy of PPO and high-impact polystyrene (HIPS) known for its excellent dimensional stability, low moisture absorption (typically <0.06%), and outstanding electrical insulating properties, making it widely used in electrical enclosures, pump housings, fluid handling components, and structural applications requiring tight tolerances in humid or wet environments. The material offers a continuous service temperature up to approximately 212°F (100°C), good resistance to many aqueous chemicals, dilute acids, and bases, and is readily machinable by conventional methods including sawing, milling, drilling, and turning. The label on the product visible in the photos confirms the designation "NORYL SHEET 1" X 12" X 12"" and the barcode number 63393250, consistent with the stated MPN 5505221. This sheet is sold new and is suitable for prototyping, custom fabrication, and direct service applications.

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