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Radel® R-7700

Technical Datasheet | Supplied by Syensqo

Radel® R-7700 by Syensqo is a detergent resistant, flame retardant polyphenylsulfone (PPSU) grade. Exhibits good processing stability and excellent impact resistance. Offers low heat release, good toughness, low smoke emission and low toxicity. Is suitable for processing by profile- & sheet extrusion and thermoforming. Radel® R-7700 is recommended for aircraft interior applications. Complies with the FAA FAR 25.853a, AAMA 303, and OSU 55/55 regulations.

Radel® R-7700 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.34 - 1.42

ASTM D792

Water Absorption

0.35 %

(At 24 hrs)

ASTM D570

*The last time this product was checked, its availability could not be confirmed. If you have more information about its availability, please contact us.

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