1650 Tape 

Material: Electrolytic grade copper foil (uniformly high tensile alloy). 

Temper: Carefully controlled dead soft. 

Adhesive: Acrylic adhesive system (engineered for high-temperature resistance). 

Widths: Available in various sizes, including narrow widths (e.g., 1/4 inch) and wider formats. 

1650 Tape (Conformable & High-Temp) 

Primary Application: 

General electrical use, arts and crafts, and machine construction. 

Key Benefits:  

Conformability: Molds precisely to intricate surfaces, cut edges, and cast materials. 

Thermal Resilience: Withstands high temperatures, making it suitable for processes involving soldering. 

Role: Versatile workhorse where the foil itself acts as the primary conductor or shield. 

Benefits of Dimensional Variation 

Narrow Widths (1/4"): Allow for precise masking, shielding of delicate PCB traces, and wrapping small components. 

Wide Widths: Enable fast, efficient structural coverage for enclosures or expansive art projects. 

Efficiency: Optimizing tape size prevents material waste and controls costs.