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Riteflex® UV655M

Technical Datasheet | Supplied by Celanese

Riteflex® UV655M BLACK is an UV-resistant thermoplastic copolyester elastomer. Enables high mechanical strength, flexibility & durability at low temperatures, chemical resistance as well as retention of properties. It offers superior electrical properties and is tough, resilient, easy & economical to process. Exhibits excellent resistance to aging, creep, impact, tear and flex fatigue as well as provides high melting point. It advances weathering resistance and provides softness, no blooming, no color change & long-term thermal stability. Has wear resistance, excellent surface gloss and good paintability. Is suitable for processing by injection molding. Used automotive interior parts (flexible covers, decorative trims).

Riteflex® UV655M Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Impact Strength, Notched Charpy

50.0 kJ/m²

(23°C)

ISO 179

Tensile Strain

480 %

(at Break)

ISO 527-2

Hardness, Shore

(23°C)

ISO 868

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