Professional-grade conductive aluminum foil tape with aggressive acrylic adhesive, ideal for EMI/RFI shielding, circuit repair, and electronics applications with extreme temperature range capability
3M™ Conductive Aluminum Foil Tape 3302 is a high-strength, dead soft aluminum foil coated tape specifically designed for printed circuit manufacture and repair, shielding applications in the electronics industry, and low-level EMI and RFI shielding applications. This professional-grade tape features a durable aluminum foil backing that is malleable and can conform to irregular or uneven surfaces, making it ideal for complex electronic assemblies. The tape is coated with an aggressive conductive acrylic adhesive system that bonds exceptionally well to a diverse selection of materials, including low surface energy materials and those with difficult textures, ensuring reliable adhesion in challenging applications.
The conductive acrylic adhesive features excellent "wetting out" capabilities to all surfaces, providing superior coverage and adhesion performance. This UL510 listed tape is resistant to flame, moisture, weather, UV degradation, and many chemicals, making it suitable for both indoor and outdoor applications. The tape operates continuously over an extremely wide temperature range from 0°F/-18°C to 225°F/107°C, allowing it to be used in a variety of low and high-temperature applications. With its thermal conductivity properties, this tape is ideal for heating and cooling efficiency applications and helps reflect heat and light effectively.
Each case contains 24 rolls of this professional-grade tape, providing ample supply for industrial and occupational use. The 2 mil aluminum foil backing combined with the 3.5 mil total thickness delivers optimal strength and flexibility for demanding applications. This tape is mounted on a glassine paper release liner to help preserve the adhesive prior to adhesion and assist in the application process. For all weather electronic shielding needs and demanding industrial applications, 3M™ Conductive Aluminum Foil Tape 3302 delivers reliable performance and durability.
Key Features
- High-strength dead soft aluminum foil backing that is durable and malleable to conform to irregular surfaces
- Conductive acrylic adhesive with excellent wetting out capabilities for superior adhesion to all surface types
- Bonds exceptionally well to low surface energy materials and difficult textured surfaces
- Wide temperature operating range from 0°F/-18°C to 225°F/107°C for versatile applications
- UL510 listed and resistant to flame, moisture, weather, UV degradation, and chemicals
- Thermally conductive for heating and cooling efficiency applications
- Effective EMI and RFI shielding properties for electronics industry use
- Glassine paper release liner for easy application and adhesive preservation
- 24 rolls per case for industrial and occupational applications
- Suitable for printed circuit manufacture, repair, and complex electronic assemblies
Technical Specifications
| Specification |
Value |
| Product Number | 3M Product Number 3302 |
| Brand | 3M™ |
| Backing Material | Aluminum Foil |
| Backing Thickness (Imperial) | 2 mil |
| Backing Thickness (Metric) | 0.05 mm |
| Total Tape Thickness (Imperial) | 3.5 mil |
| Total Tape Thickness (Metric) | 0.09 mm |
| Overall Width (Imperial) | 2 in |
| Overall Width (Metric) | 50.8 mm |
| Overall Length (Imperial) | 36 yd |
| Overall Length (Metric) | 32.91 m |
| Adhesive Type | Conductive Acrylic |
| Adhesive Thickness (Metric) | 0.05 mm |
| Product Color | Silver |
| Primary Liner | Glassine Paper |
| Tensile Strength (Imperial) | 19 lb/in |
| Tensile Strength (Metric) | 33.3 N/100mm |
| Elongation at Break | 3% |
| Minimum Operating Temperature (Fahrenheit) | 0°F |
| Minimum Operating Temperature (Celsius) | -18°C |
| Maximum Operating Temperature (Fahrenheit) | 225°F |
| Maximum Operating Temperature (Celsius) | 107°C |
| Specifications Met | UL 510 |
| Units per Case | 24 rolls |
| UPC | 00051125658225 |
| 3M ID | 7100067294 |
| Chemical Resistance | Resistant to flame, moisture, weather, UV degradation, and chemicals |
| Thermal Conductivity | Thermally conductive for heating and cooling efficiency |
| Primary Applications | Printed circuit manufacture and repair, EMI/RFI shielding, electronics industry applications |
| Industries | Aerospace, Automotive, Construction, Electronics, General Industrial, Metalworking, Military & Government, Specialty Vehicles, Transportation |
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