MATERIAL HAVING HIGH FRICTION RESISTANCE

PURPOSE:To provide a material having high friction resistance and suitable for a part required to have high friction resistance at the surface contacting with a contacting object, e.g. turn table of compact disk player and a copying machine. CONSTITUTION:The objective material can be produced by lam...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HAMANO HIDEJI, OTSU NORIHIRO, MATSUO NORIO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To provide a material having high friction resistance and suitable for a part required to have high friction resistance at the surface contacting with a contacting object, e.g. turn table of compact disk player and a copying machine. CONSTITUTION:The objective material can be produced by laminating (A) a thermoplastic elastomer consisting of (a) 30-70wt.% of a hydrogenated derivative of a styrene-butadiene block copolymer, (b) 70-30wt.% of a rubber softening agent and (c) a polyester elastomer to a base made of (B) a polycarbonate composition composed of (x) 30-80wt.% of a thermoplastic aromatic polycarbonate and (y) 20-70wt.% of glass fiber.