3M™ Aluminium Foil Tape 431 is designed for numerous applications across a broad range of industries for use in harsh environments, both indoor and outdoor. It's ideal for heat shielding, heat reflecting, light enhancement, seaming and sealing.
- Heat and light reflective tape protects surfaces and enhances lighting efficiency
- Improves heating and cooling efficiency to protect temperature sensitive materials
- Thermally conductive tape reflects and dissipates radiant heat
- Due to its low moisture vapour transmission rate, this tape offers excellent sealing and patching performance
- Withstands exposure to flame, weathering, moisture and UV for a strong, long-lasting and reliable bond
- Clean removal after harsh masking applications
- Conforms to curved and uneven surfaces
- Wide temperature use range from -53 °C to 148 °C
- Supplied on rolls of 55m
- Manufacturer's part 7100040976
| Type |
Aluminium Foil tape |
| Width |
50mm |
| Length |
55m |
| Colour |
Silver |
| Adhesive Type |
Acrylic |
| Adhesive Type.1 |
Acrylic |
| Adhesive Type.2 |
Acrylic |
| Adhesive Type.3 |
Acrylic |
| Adhesive Type.4 |
Acrylic |
| Adhesive Type.5 |
Acrylic |
| Adhesive Type.6 |
Acrylic |
| Adhesive Type.7 |
Acrylic |
| Backing Material |
Aluminum Foil |
| Backing Material.1 |
Aluminum Foil |
| Backing Material.2 |
Aluminum Foil |
| Backing Material.3 |
Aluminum Foil |
| Backing Material.4 |
Aluminum Foil |
| Backing Material.5 |
Aluminum Foil |
| Backing Material.6 |
Aluminum Foil |
| Backing Material.7 |
Aluminum Foil |
| Backing Material.8 |
Aluminum Foil |
| Base Unit (B) - Metric Cubic Dimension |
733.848 CCM |
| Base Unit (B) - Metric Gross Weight |
0.644 KG |
| Base Unit (B) - Metric Height Dimension |
49.784 MM |
| Base Unit (B) - Metric Length Dimension |
121.412 MM |
| Base Unit (B) - Metric Width Dimension |
121.41 MM |
| Country of origin |
US |
| Elongation at Break |
5% |
| Elongation at Break.1 |
5% |
| Elongation at Break.10 |
5% |
| Elongation at Break.2 |
5% |
| Elongation at Break.3 |
5% |
| Elongation at Break.4 |
5% |
| Elongation at Break.5 |
5% |
| Elongation at Break.6 |
5% |
| Elongation at Break.7 |
5% |
| Elongation at Break.8 |
5% |
| Elongation at Break.9 |
5% |
| Local Catalog ID |
4315055 |
| Material |
Aluminium |
| Material Number |
7100040976 |
| Maximum Operating Temperature (Celsius) |
149.0 |
| Maximum Operating Temperature (Celsius).1 |
149.0 |
| Maximum Operating Temperature (Celsius).2 |
149.0 |
| Maximum Operating Temperature (Celsius).3 |
149.0 |
| Maximum Operating Temperature (Celsius).4 |
149.0 |
| Maximum Operating Temperature (Celsius).5 |
149.0 |
| Maximum Operating Temperature (Celsius).6 |
149.0 |
| Maximum Operating Temperature (Celsius).7 |
149.0 |
| Maximum Operating Temperature (Celsius).8 |
149.0 |
| Maximum Operating Temperature (Celsius).9 |
149.0 |
| Maximum Operating Temperature (Fahrenheit) |
300.0 Degree Fahrenheit |
| Maximum Operating Temperature (Fahrenheit).1 |
300.0 Degree Fahrenheit |
| Maximum Operating Temperature (Fahrenheit).2 |
300.0 Degree Fahrenheit |
| Maximum Operating Temperature (Fahrenheit).3 |
300.0 Degree Fahrenheit |
| Maximum Operating Temperature (Fahrenheit).4 |
300.0 Degree Fahrenheit |
| Maximum Operating Temperature (Fahrenheit).5 |
300.0 Degree Fahrenheit |
| Maximum Operating Temperature (Fahrenheit).6 |
300.0 Degree Fahrenheit |
| Minimum Operating Temperature (Celsius) |
-54.0 |
| Minimum Operating Temperature (Celsius).1 |
-54.0 |
| Minimum Operating Temperature (Celsius).2 |
-54.0 |
| Minimum Operating Temperature (Celsius).3 |
-54.0 |
| Minimum Operating Temperature (Celsius).4 |
-54.0 |
| Minimum Operating Temperature (Celsius).5 |
-54.0 |
| Minimum Operating Temperature (Celsius).6 |
-54.0 |
| Moisture-resistant |
Yes |
| Overall Length (Metric) |
55.0 m |
| Overall Length (Metric).1 |
55.0 m |
| Overall Length (Metric).2 |
55.0 m |
| Overall Length (Metric).3 |
55.0 m |
| Overall Length (Metric).4 |
55.0 m |
| Overall Width (Imperial) |
2.0 in |
| Overall Width (Imperial).1 |
2.0 in |
| Overall Width (Imperial).10 |
2.0 in |
| Overall Width (Imperial).11 |
2.0 in |
| Overall Width (Imperial).12 |
2.0 in |
| Overall Width (Imperial).13 |
2.0 in |
| Overall Width (Imperial).14 |
2.0 in |
| Overall Width (Imperial).15 |
2.0 in |
| Overall Width (Imperial).2 |
2.0 in |
| Overall Width (Imperial).3 |
2.0 in |
| Overall Width (Imperial).4 |
2.0 in |
| Overall Width (Imperial).5 |
2.0 in |
| Overall Width (Imperial).6 |
2.0 in |
| Overall Width (Imperial).7 |
2.0 in |
| Overall Width (Imperial).8 |
2.0 in |
| Overall Width (Imperial).9 |
2.0 in |
| Overall Width (Metric) |
50.0 mm |
| Overall Width (Metric).1 |
50.0 mm |
| Overall Width (Metric).10 |
50.0 mm |
| Overall Width (Metric).11 |
50.0 mm |
| Overall Width (Metric).12 |
50.0 mm |
| Overall Width (Metric).13 |
50.0 mm |
| Overall Width (Metric).14 |
50.0 mm |
| Overall Width (Metric).15 |
50.0 mm |
| Overall Width (Metric).16 |
50.0 mm |
| Overall Width (Metric).17 |
50.0 mm |
| Overall Width (Metric).18 |
50.0 mm |
| Overall Width (Metric).19 |
50.0 mm |
| Overall Width (Metric).2 |
50.0 mm |
| Overall Width (Metric).20 |
50.0 mm |
| Overall Width (Metric).21 |
50.0 mm |
| Overall Width (Metric).22 |
50.0 mm |
| Overall Width (Metric).23 |
50.0 mm |
| Overall Width (Metric).24 |
50.0 mm |
| Overall Width (Metric).25 |
50.0 mm |
| Overall Width (Metric).26 |
50.0 mm |
| Overall Width (Metric).27 |
50.0 mm |
| Overall Width (Metric).3 |
50.0 mm |
| Overall Width (Metric).4 |
50.0 mm |
| Overall Width (Metric).5 |
50.0 mm |
| Overall Width (Metric).6 |
50.0 mm |
| Overall Width (Metric).7 |
50.0 mm |
| Overall Width (Metric).8 |
50.0 mm |
| Overall Width (Metric).9 |
50.0 mm |
| Product Color |
Silver |
| Product Color.1 |
Silver |
| Product Color.2 |
Silver |
| Product Color.3 |
Silver |
| Product Color.4 |
Silver |
| Product Color.5 |
Silver |
| Sales Unit (S) - Unit |
ROL |
| Tape Colour |
Aluminium |
| Tensile Strength (Metric) |
338.0 |
| Tensile Strength (Metric).1 |
338.0 |
| Thickness |
0.05 mm |
| Ultraviolet (UV) resistant |
Yes |
| Weatherproof |
Yes |
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