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Structural Adhesive Film AF 191

Technical Datasheet

12. Dynamic Mechanical Analysis

Specimen size: 11.7 x 10.2 x 1.5 mm.

Test equipment: Dupont™ 1090 – Heating Rate: 20°C/minute

Typical Product

Performance (continued)

Conditions After Cure

Glass Transition Temp.

Cure Characteristics

Graph Key

E' = Tensile Storage Modulus

E" = Tensile Loss Modulus

Dry

439°F (226°C)

E'

E"

20 Days, 90°F (33°C) 83% relative

424°F (218°C)

E'

humidity (1.42% water absorption)

E"

20 Days, 120°F (49°C) 100% relative

374°F (190°C)

E'

humidity (2.8% water absorption)

E"

Temperature °C (°F)

Note: The following technical information and data should be considered representative

or typical only and should not be used for specification purposes.