3M 420 (1-Inch-Roll)
LEAD FOIL TAPE (36YD) (1-Inch-Roll)
AERO P/N: 110034
Introducing 3M 420 (1-Inch Roll), a versatile lead foil tape with superior conformability and conductive properties, ideal for industrial and aerospace applications. With a wide temperature range and customizable design, it excels in tasks like electroplating, x-ray masking, and chemical milling. Reliable in demanding environments.
Product Features
OEM
3M
OEM Part No.
7000001314
Colour
-
Shelf Life in Months
24
Shelf Life in Days
720
UN No
-
Class
-
PG
-
ECCN
EAR99
Country of Origin
United States
Commodity Code
78041100
Product Type
Tapes
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Information
Additional Product Information
Overview
3M 420 (1-Inch Roll) is engineered to deliver exceptional performance for industrial and aerospace applications. Featuring a lead foil backing with a rubber adhesive, it provides excellent conformability, reliability in high and low temperatures, and conductive properties for specialized tasks.
Key Technical Specs for 3M 420 (1-Inch Roll)
- Type: Lead foil tape with rubber adhesive
- Size/Volume: 1-Inch Roll
- Color: Silver
- Viscosity/Consistency: Pressure-sensitive adhesive
- Cure/Working Time: Immediate adhesion
- Tensile/Peel Strength: High
- Shore Hardness: N/A
- Service Temperature: -60°F to 225°F (-51°C to 107°C)
- Typical Uses: Electroplating, x-ray plate masking, chemical milling, paint stripping, balance weights
- Shelf Life: N/A
Approvals & Specifications
- Industrial and aerospace compliant
Typical Aircraft MRO / AOG Applications
- Masking for chemical milling and paint stripping
- Electroplating and radiation/moisture barrier applications
- Adding weight for balance in components
Compatibility & Safety Notes
- Apply to clean, dry surfaces
- Ensure smooth edges for best adhesion
- PPE recommended when handling adhesive materials
Packaging & Procurement
- Available as 1-Inch rolls
- Ready to use, easy to handle
- Store in a cool, dry environment
Why 3M 420 (1-Inch Roll) is Chosen for AOG / MRO
- High conformability for irregular surfaces
- Reliable in wide temperature range
- Conductive for specialized applications
- Customizable die-cut shapes
Practical Suggestions for Your Team (AOG Mindset)
- Stock rolls in maintenance kits for electroplating and masking tasks
- Train teams to ensure proper adhesion on clean surfaces
- Store properly to maintain adhesive quality
Manufacture / Aviation Spec Codes
- Manufacturer: 3M
- Product ID: 420
Alternative Names & Descriptions
- 3M 420 Tape
- 3M Lead Foil Tape 1-Inch
- 3M 420 Conformable Tape
- 3M Aerospace Foil Tape 420
Restrictions
Restrictions
Restricted
Dry Ice
No
Precursor Licence
Export Licence
FEDEX Restriction
Supplier Disruption
no
Recommended Alternatives
Bought Together
Shipping Information
- Orders over £100 online are eligible for FREE UK Mainland delivery.
- Collection for orders is available for all customers. At Checkout, please select 'Ex-Works/Collection'.
- European Delivery is available for selected countries. Shipping costs will be calculated according to the weight of the products.
- Refrigerated shipping required for shipments going by sea or exceeding 7 days transit time.
- For additional information, please see our shipping page.