3M 5413

3M 5413 with polyimide film and silicone adhesive used for PCB solder masking and other high-temperature applications.

"Halogen Free" refers to the International Electrochemical Commission’s Definition, IEC 61249-2-21, which sets the limits of 900 ppm maximum chlorine; 900 ppm maximum bromine; 1500 ppm maximum total halogens

• Color: Amber
• Thickness: Silicone
• Backing: Dupont™ Kapton® Polyimide Film
• Adhesive: 2.7 mils (0.07 mm)
• Temperature Use Range: -73° to 260°C (-100° to 500°F)

The DuPont™ Kapton® polyimide film does not soften at elevated temperatures, thus the film provides an excellent release surface at elevated temperatures
Is dimensionally stable at high temperatures, which prevents rework, enabling high productivity
Is flame retardant, chemical and radiation resistant which protects surfaces to help reduce replacement costs
The silicone adhesive's high-temperature performance reduces adhesive transfer which helps to eliminate cleaning, enabling high productivity
Available on cardboard or polyethylene core

• Is dimensionally stable at high temperatures, which helps reduce rework, helping to enable high productivity
• Is flame retardant, chemical and radiation resistant which helps protect surfaces to help reduce replacement costs
• The silicone adhesive’s high-temperature performance helps reduce adhesive transfer which helps to eliminate cleaning, enabling high productivity
• Polyethylene tape core instead of cardboard

• Mask for protection of gold fingers of printed circuit boards during wave solder or solder dip process.
• Release surface in the fabrication of parts cured at elevated temperatures