3M Scotch-Weld Structural Adhesive Film AF 191XS is a thermosetting modified epoxy adhesive in film form that provides long-term durability and meets specific challenges for metal and composite solid panel. 3M Scotch-Weld Structural Adhesive Film AF 191XS offers a lightweight conductive screen for lightning strike/composite surfacing, differentiating it from the AF 191.
Features:
- Designed for 350 Degree F cure (175 Degree C)
- Adhesive can be cured from 275 Degree F (135 Degree C) up to 350 Degree F (175 Degree C)
- Excellent elevated temperature performance
- Unsupported version available for reticulation
- High-fracture toughness and peel strength
Product Specifications
Manufacturer Part Number | 7000058927 |
Application | Bonding, Structural Bonding, Surfacing |
Color Family | Beige |
Maximum Operating Temperature (Celsius) | 175.0 Degree Celsius |
Maximum Operating Temperature (Fahrenheit) | 350.0 Degree Fahrenheit |
Minimum Operating Temperature (Celsius) | -55.0 Degree Celsius |
Minimum Operating Temperature (Fahrenheit) | -67.0 Degree Fahrenheit |
Overall Length (yd) | 50.0 yd |
Overall Length (m) | 45.7 m |
Overall Width (Decimal Inch) | 36.000" |
Overall Width (m) | 0.9 m |
Product Color | Tan |
Product Form | Roll |
Substrate | Composite |
Product Number | AF 191XS |
Product Type | Composite Surfacing Film |

Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov
Brand:
3M
Overall Length (yd):
50.0 yd
Overall Length (m):
45.7 m
Color:
Tan
interval quantity:
1