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Acudel® 79000

Technical Datasheet | Supplied by Solvay

Acudel® 79000 by Solvay is a detergent resistant, flame retardant, hydrolytically stable, modified polyphenylsulfone (PPSU) grade. Exhibits excellent impact resistance, good thermal stability, good chemical resistance, and good UV resistance. Offers high heat resistance, good toughness, low smoke emission and low toxicity. Is suitable for processing by sheet extrusion, profile extrusion and thermoforming. Acudel® 79000 is recommended for aircraft interior applications. Complies with the FAA FAR 25.853a, FAA FAR 25.853d and RoHS regulations.

Acudel® 79000 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Tensile Modulus

2410 MPa

ASTM D638

Tensile Strength

71.0 MPa

ASTM D638

Flexural Modulus

2690 MPa

ASTM D790

Extrusion Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

177 °C

Drying Time

5.0 hr

Cylinder Zone 1 Temp.

327 °C

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Acudel® 79000

Acudel® 79000 Properties

Mechanical Properties

Acudel® 79000 Processing Guidelines

Extrusion Properties