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Polysulfone: Poly(phenylene-Sulfone): Unreinforced
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Glossary » Materials » Polymers » Polysulfone » Unreinforced
Unreinforced PSU is a subcategory of Polysulfone. The additative is added during the manufacturing process. Its elongation at break ranges from 60 to 120 %.

Polysulfone, also known as PSU, is a thermoplastic polycondensate. The most common trade name is Ultrason. poly(phenylene-sulfone) It is an expensive material. It is electroplatable and has high strength, good toughness, good dielectric strength, and dimensional stability. It is commonly used in electric connectors.
Additional Information
Other common Polysulfone (PSU) include Injection Molding, Flame-Retardant, Extrusion PSU, Mineral Filled PSU, Extrusion / Injection Molding Grade PSU, 20% Glass Fiber Reinforced PSU, 30% Carbon Fiber EMI Shielding (conductive) PSU, Injection Molding, Platable Grade PSU, PSU, Unfilled PSU, 10% Glass Fiber Reinforced PSU, 20% Glass Fiber Reinforced PSU, 30% Carbon Fiber EMI Shielding (conductive) PSU, PSU, and Mineral Filled PSU.
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