Core Splice Adhesive Film

AF 3002

- 4 -

Product Performance

(continued)

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

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

Results:

Test Set A

Honeycomb Adhesive: Scotch-Weld AF-111 Wt. B – Film Adhesive.

Honeycomb Core: 1/8" cell, 1/2" thick, 5052 alloy, 0.002" foil, non-perforated.

Cure Cycle: 250°F (121°C) – 50 psi – 60 min. at temp. – 10°F/minute warmup rate.

Test Temperature

Core Shear Strength (Ave.)

-67°F (-55°C)

850 psi

75°F (24°C)

850 psi

180°F (82°C)

750 psi

250°F (121°C)

200 psi

Test Set B

Honeycomb Adhesive: Scotch-Weld AF-131 Film Adhesive.

Honeycomb Core: 5052 alloy, 1/8" cell, 1/2" thick, 0.002" foil, non-perforated.

Cure Cycle: 350°F (177°C) – 50 psi – 60 min. – 10°F/min. warmup.

Test Temperature

Core Shear Strength (psi)

-67°F (-55°C)

925

75°F (24°C)

910

270°F (132°C)

920

350°F (177°C)

700

Test Set C

Honeycomb Adhesive: Scotch-Weld AF-130 .09 wt. Film Adhesive.

Honeycomb Core: 2024 alloy, 1/8" cell, 1/2" thick, 0.002" foil, non-perforated.

Cure Cycle: 350°F (177°C) – 50 psi – 60 min. – 10°F/minute warmup.

Test Temperature

Core Shear Strength (Ave.)

350°F (177°C)

716 psi

400°F (204°C)

565 psi

Test Set D

Honeycomb Adhesive: Scotch-Weld AF-130 .09 wt. Film Adhesive.

Honeycomb Core: 5052 alloy, 1/8" cell, 1/2" thick, 0.002" foil, non-perforated.

Cure Cycle: 350°F (177°C) – 45 psi – 60 min. – 2.5°F and 10°F/min. warmup.

Test Temperature

Core Shear Strength (Ave.)

2.5°F/min. warmup

10°F/min. warmup

75°F (24°C)

975 psi

980 psi

350°F (177°C)

715 psi

740 psi