Core Splice Films |
| CORE SPLICE FILMS AT A GLANCE |
| PRODUCTS |
AF 3002 |
AF 3024 |
AF 3028 |
| Data Sheets |
MSDS
Technical Data Sheet |
MSDS
Technical Data Sheet |
MSDS
Technical Data Sheet |
Cured Density #/ft3
(g/cc) |
38/0.61 |
24/0.38 |
31/0.50 |
| Expansion Ratio |
2.9 |
2.5 |
2.0 |
Tube Shear: 250° F (121°C)
cure 75° F (24° C)
350° F (177° C)
cure 350° F (177° C) |
1520 psi
(10.5 MPa) |
1500 psi
(10.3 MPa) |
1150 psi
(7.9 MPa) |
1200 psi
(8.3 MPa) |
300 psi
(2.1 MPa) |
565 psi
(3.5 MPa) |
3M™ Scotch-Weld™ Structual Core Splice Adhesive Film AF 3002
• 250° to 350°F (121° to 177°C) curing, low density, expandable product designed for the purpose of filling mismatched areas and for splicing and
reinforcing honeycomb core.
• High performance in the -67° to 250°F (-55° to 121°C) temperature range when cured at 250°F (121°C).
• High performance in the -67° to 350°F (-55°C to 177°C) temperature range when cured at 350°F (177°C). |
| PRODUCT |
Data Sheets |
SIZE |
THICKNESS |
FILM COLOR |
| AF 3002 |
MSDS
Technical Data Sheet |
10 in x 24 in sheet |
50 mils |
Off-White |
| 20 in x 36 yds |
50 mils |
Off-White |
| 20 in x 18 yds |
50 mils |
Off-White |
|
3M™ Scotch-Weld™ Structual Core Splice Adhesive Film AF 3028
• 250° to 350°F (121° to 176°C) curing, low density, expandable core splice adhesive film.
• Expands during cure for void filling and core splicing.
• Low sag during cure.
• Low volatile loss during cure.
• High performance from -67° to 350°F (-55° to 176°C). |
| PRODUCT |
Data Sheets |
SIZE |
THICKNESS |
FILM COLOR |
| AF 3028 |
MSDS
Technical Data Sheet |
1 in x 325 in |
50 mils |
Off-White |
| 3/4in x 216 in |
50 mils |
Off-White |
| 11/4 in x 325 in |
50 mils |
Off-White |
| 3028 FR* |
MSDS
Technical Data Sheet |
11/4 in x 325 in |
50 mils |
Off-White |
|
3M™ Scotch-Weld™ Structual Core Splice Adhesive Film AF 3024
• 250° to 350°F (121° to 176°C) curing, low density, expandable core splice adhesive film.
• High expansion (250%).
• Low sag during cure.
• Low volatile loss.
• High performance from -67° to 350°F (-55° to 176°C). |
| PRODUCT |
Data Sheets |
SIZE |
THICKNESS |
Film Color |
| AF 3024 |
MSDS
Technical Data Sheet |
10 in x 24 in sheet |
25 mils |
Off-White |
| 1 in x 325 in |
50 mils |
Off-White |
| 3 1/4 in x 325 in |
50 mils |
Off-White |
| 10 in x 24 in sheet |
50 mils |
Off-White |
| 10 in x 24 in sheet |
50 mils |
Off-White |
| 20 in x 36 yds |
50 mils |
Off-White |
|
3M™ Scotch-Weld™ Structual Core Splice Adhesive Film AF 3070 FST
• Designed for interior edge finishing and core splicing of sandwich panels.
• Full stand alone FST properties, meets FAR 25.853 or ABD 0031.
• Dual curing system (250°F to 350°F).
• Low expansion.
• Low density.
• Halogen-free FST system. |
| PRODUCT |
Data Sheets |
SIZE |
THICKNESS |
| AF 3070 FST |
MSDS |
12 in x 22 in |
50 mils |
| 12 in x 22 in |
100 mils |
|
3M™ Scotch-Weld™ Structual Core Splice Adhesive Film AF 3090 TEF
• Designed for exterior edge finishing.
• Combination of toughness and flexibilty.
• Dual curing system (250°F to 350°F).
• First foaming material with good impact resistance. |
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