3M 425 (1000-mm-Roll)
ALUMINIUM TAPE (55M) (1000-mm-Roll)
AERO P/N: 115556
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Total Available Stock: 0
UK
USA
Available On Request
Available On Request
Estimated Lead Time: 366 days
Estimated Lead Time: 366 days
$2186.29 excl VAT
1000 mm (39.37 in) wide high-voltage vinyl electrical tape for insulation and protection of aircraft wiring, harnesses, and power distribution systems, ensuring reliable electrical safety.
Product Features
OEM
-
OEM Part No.
-
Colour
-
Shelf Life in Months
24
Shelf Life in Days
720
UN No
-
Class
-
PG
-
ECCN
EAR99
Country of Origin
United States
Commodity Code
7607199096
Product Type
Tapes
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Information
Additional Product Information
Overview
3M 425 is a vinyl electrical tape engineered for aerospace applications requiring reliable insulation, abrasion resistance, and conformability. Its wide 1000 mm (39.37 in) format supports large-area wrapping, harness trunking, and protective masking. Aerospace engineers use it to wrap high-voltage cabling, secure wiring bundles, and mark zones within avionics bays, ensuring long-term reliability under vibration and temperature variation.
Key Technical Specs for 3M 425
- Type: Vinyl electrical insulation tape
- Size/Volume: 1000 mm (39.37 in) roll width
- Color: Typically aluminum/silver
- Viscosity/Consistency: Pressure-sensitive adhesive tape
- Cure/Working Time: Immediate adhesion
- Tensile/Peel Strength: Manufacturer specified
- Shore Hardness: Not applicable
- Service Temperature: Aerospace operational range
- Typical Uses: Electrical insulation, harness wrapping
- Shelf Life: Manufacturer specified
Approvals & Specifications
- MIL-I-24391
- AS 1156
Typical Aircraft MRO / AOG Applications
- High-voltage cable wrapping
- Harness trunking protection
- Avionics bay marking and insulation
Compatibility & Safety Notes
- Ensure clean, dry substrate before application
- Not intended as structural bonding material
Packaging & Procurement
- Wide-format 1000 mm roll
- Suitable for large harness assemblies
Why 3M 425 is Chosen for AOG / MRO
- Reliable insulation performance
- Excellent conformability
- Performs under vibration and ageing
Practical Suggestions for Your Team (AOG Mindset)
- Apply with uniform tension for optimal adhesion
- Store in controlled temperature conditions
Manufacture / Aviation Spec Codes
- Manufacturer: 3M
- Product ID: 425
- Spec Codes: MIL-I-24391, AS 1156
Alternative Names & Descriptions
- 3M Vinyl Electrical Tape
- Aerospace Harness Insulation Tape
- Aircraft Wiring Wrap Tape
- Wide-Format Electrical Protection Tape
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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