3M™ Scotch-Weld™ Structural Adhesive Film AF 163-2

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Designed for 250°F (120°C) cure

Adhesive can be cured from 180°F (80°C) up to 300°F (150°C)

Excellent shop handling characteristics

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Details

Highlights
  • Designed for 250°F (120°C) cure
  • Adhesive can be cured from 180°F (80°C) up to 300°F (150°C)
  • Excellent shop handling characteristics
  • Excellent pre-bond humidity performance on composite substrates
  • Reduces Aircraft on Ground time (AOG); short cure time at 225°F (107°C) in 90 minutes

Helps to reduces cost; simplifies production and inventory management due to use on multiple substrates and compatibility with a variety of primers

Specifications

Adhesive Type

Epoxy

Applications

Bonding, Structural Bonding, Surfacing

Cure Rate

90 min

Curing Temperature (Celsius)

121 ℃

Curing Temperature (Fahrenheit)

250 ℉

Factory ISO Certification

No ISO Certification information available

Maximum Cure Conditions (Celsius)

121 ℃

Maximum Cure Conditions (Fahrenheit)

250 ℉

Maximum Operating Temperature (Celsius)

121 ℃

Maximum Operating Temperature (Fahrenheit)

250 ℉

Minimum Cure Conditions (Celsius)

107 ℃

Minimum Cure Conditions (Fahrenheit)

225 ℉

Minimum Operating Temperature (Celsius)

-55 ℃

Minimum Operating Temperature (Fahrenheit)

-67 ℉

Nominal Adhesive Thickness (Imperial)

5.5 mil, 9.5 mil, 13 mil

Nominal Adhesive Thickness (Metric)

0.14 mm, 0.241 mm, 0.33 mm

Nominal Weight (Imperial)

0.015 lb/ft², 0.03 lb/ft², 0.06 lb/ft², 0.085 lb/ft²

Product Colour

Red, Pink, Tan, Green, Blue

Product Form

Roll

Storage Environment

Freezer Storage

Substrates

Composite, Metal

Overall Length (Imperial)

3 yd, 36 yd, 50 yd

Overall Length (Metric)

2.7 m, 33 m, 45.7 m

Overall Width (Imperial)

12 in, 18 in, 36 in, 48 in

Overall Width (Metric)

0.9 m, 1.2 mm, 304 mm, 305 m, 457 mm, 914 mm, 914.4 mm, 1219 mm

Resources

Safety Data Sheets

Document Number: MSDS_2976744_GB_EN

(PDF)

Safety Data Sheets

Document Number: MSDS_1025279_GB_EN

(PDF)