3M AF163-2L.0303M
Harmonization Code : 3506.10.00.00 | Prepared glues and other prepared adhesives, not elsewhere specified or included; products suitable for use as glues or adhesives, put up for retail sale as glues or adhesives, not exceeding a net weight of 1 kg
Main features
- Lightweight Nonwoven Carrier
- Defined Thin Film Construction
- Low Pressure Cure Capability
Product Description
3M Scotch-Weld Structural Adhesive Film AF 163-2L, 0.030 wt is a pink, modified epoxy structural adhesive film with a lightweight matte nonwoven carrier. The 0.030 lb/ft2 construction provides a nominal 5.5 mil thickness for bonding prepared metal, composite, and honeycomb assemblies. The supported film assists layup and bondline placement before heat cure. AF 163-2 family processing supports low-pressure and vacuum cure methods, with a 90 minute cure available at 225 deg F. Surface preparation, primer, pressure, and cure cycle define the complete bonding process.
Key features
- Lightweight Nonwoven Carrier: The L construction supports handling and placement during layup.
- Defined Thin Film Weight: The 0.030 lb/ft2 film has a nominal 5.5 mil thickness.
- Low Pressure Cure Capability: The AF 163-2 family supports low-pressure and vacuum cure processing.
Applications
Structural bonding of prepared aerospace metals, composites, and honeycomb sandwich assemblies.
TDS, SDS & Technical Documents
Technical Specifications
Other Properties
General Properties
Additional Information
As-supplied / before-processing properties
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Carrier | Lightweight matte nonwoven | - | L construction |
| Nominal areal weight | 0.030 | lb/ft2 | AF 163-2L |
| Color | Pink | - | As supplied |
| Nominal thickness | 5.5 | mil | AF 163-2L, 0.030 wt |
