Distributor Advantages
Order Free Sample
30 Days Return Policy
Call Us for Custom Sizes:
+1 786 565 9858
In-store pickup available.
Orders are typically ready in 4 hrs
LEAD FOIL TAPE
Alternative to: Various industry standards such as 3M 421, 420; Lamart 245L; 245L-R, and more.
LFT5A Lead Foil Tape is a 100% pure lead foil that is highly malleable and can be shaped to the most intricate patterns. Coated with a specially designed aggressive acrylic adhesive system, which is weather, solvent, and heat resistant. Used for sealing double-paned windows, decorative leaded windows, radiation/ x-ray shielding, and as a vapor barrier and mask for electroplating. Comes on a paper release liner.
Product Applications
- Used for sealing double-paned windows
- Radiation barrier, x-ray shielding
- Masking x-ray plates, electroplating, and chemical milling
- Decorative leaded windows.
Technical Properties
- Adhesive: Acrylic
- Carrier/Backing: Lead foil
- Release Liner: Paper
- Thickness: 6 mils (carrier)
- Adhesion: 35 ounces per inch (to stainless steel test panel)
- Tensile Strength: 18 pounds per inch (longitudinal)
- Service/Operating Temperature: -30 F to 275 F
- Elongation: 15%
- Specification Met: Fed. Spec HH-T-0029, Amendment 2.
- Core: 3" Diameter
Note: Specifications are those given by manufacturers and are not tested for accuracy.