3M 438 (2.5-Inch-Roll)
ALUMINIUM TAPE (2.5" x 60yd Roll)
AERO P/N: 113986
Introducing 3M Heavy Duty Aluminum Foil Tape 438, engineered for robust foil support in demanding applications. With flame resistance and aviation compliance, it ensures safety and reliability. Its reflective foil backing optimizes performance in various conditions, making it perfect for aviation maintenance, insulation, and HVAC systems.
Product Features
OEM
3M
OEM Part No.
7010379708
Colour
-
Shelf Life in Months
24
Shelf Life in Days
720
UN No
-
Class
-
PG
-
ECCN
EAR99
Country of Origin
United States
Commodity Code
7607209900
Product Type
Tapes
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Information
Additional Product Information
Overview
Experience the durability and reliability of 3M™ Heavy Duty Aluminum Foil Tape 438, designed with a transparent acrylic adhesive for applications requiring robust foil support. This tape is a go-to solution in scenarios demanding a heavier foil weight, ensuring dependable performance and peace of mind.
Key Technical Specs for 3M Heavy Duty Aluminum Foil Tape 438
- Type: Aluminum Foil Tape
- Size/Volume: 2.5-Inch Roll
- Color: Silver
- Viscosity/Consistency: Acrylic adhesive
- Service Temperature: -65°F to 300°F (-54°C to 149°C)
- Typical Uses: Sealing joints, repairing insulation, thermal conductivity enhancement
- Shelf Life: See manufacturer guidelines
Typical Aircraft MRO / AOG Applications
- Aircraft insulation repair
- HVAC system sealing
- Aviation maintenance tasks requiring foil tape
Compatibility & Safety Notes
- Compatible with aluminum and other metals
- Use PPE as required for adhesive handling
Packaging & Procurement
- 2.5-inch roll sizes
- Easy to store and use for maintenance teams
Why 3M™ Heavy Duty Aluminum Foil Tape 438 is Chosen for AOG / MRO
- Durable and flame-resistant
- Reliable for critical aviation applications
- Versatile for indoor and outdoor use
Practical Suggestions for Your Team (AOG Mindset)
- Stock multiple rolls for quick replacement
- Use in combination with thermal insulation materials
- Train team members on proper foil handling
Manufacture / Aviation Spec Codes
- Manufacturer: 3M
- Product ID: 438
- U.L. 723 Class L / FAR 25.853(a)
Alternative Names & Descriptions
- 3M 438 (2.5-Inch-Roll) 438(2.5-INCH-ROLL)
- 3M 438 (2.5-Inch-Roll) 3M438-50MM
- 3M 438 (2.5-Inch-Roll) 3M #438
Restrictions
Restrictions
Restricted
Dry Ice
No
Precursor Licence
Export Licence
FEDEX Restriction
Supplier Disruption
no
Recommended Alternatives
Bought Together
Shipping Information
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