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Scotch-Weld Brand AF 3030 FST is a toughened 120°C curing low density, expandable foaming structural adhesive in film form. |
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| It is designed for reinforcing or finishing the edges of honeycomb panels and filling mismatch areas. |
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| The film meets the requirements of Airbus Directives ABD 0031 (Firem Smoke and Toxicity). |
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Data developed on this product indicates high performance over temperature range from -55°C to +120°C for 125°C cure and from -55°C to +150°C for 180°C cure. |
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| It is available in grade 50 (50 mil or 1,27 mm) and grade 100 (00 mil or 2,54 mm). |
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| Type |
Description |
| Uncured colour |
Light pink |
| Kind of chemistry |
Toughened epoxy |
| Cure range |
-55°C to +120°C (+67°F to +248°F) for 125°C (257°F) cure
-55°C to +150°C (+67°F to +302°F) for 180°C (356°F) cure |
| Recommended cure time |
60 min at 125°C (257°F) |
| Service temperature range |
-55°C to +150°C (-67°F to +302°F) |
| % Expansion (typical) |
125°C cure 100-160%
180°C cure 100-120% |
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| Tube shear strength |
Test conditions |
125°C |
180°C |
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-55°C (-67°F) |
2030 psi (14.0MPa) |
1972 psi (13.6MPa) |
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23°C (73°F) |
1436 psi (9.9 MPa) |
1349 psi (9.3MPa) |
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80°C (176°F) |
1160 psi (8.0Mpa) |
1146 psi (7.9MPa) |
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120°C (248°F) |
754 psi (5.2MPa) |
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135°C (275°F) |
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-914 psi (6.3MPa) |
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150°C (302°F) |
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-769 psi (5.3MPa) |
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| Bench life: 20 days at RT |
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