3M™ PET Laminated Aluminum Foil Shielding Tape AL-36FR has a 1.5-mil polyester/aluminum laminated backing with conductive pressure-sensitive acrylic adhesive and liner. Polyester top layer provides insulation between shield to neighboring circuits.
The AL-36FR tape has 1-mil thick polyester film laminated to 0.4-mil aluminum foil backing. Highly conductive particles in the acrylic adhesive provide a multitude of electrical paths between the application substrate and the surface of the copper foil. Acrylic adhesive has good resistance to heat, oxidation, solvents and oils. The tape is UL Recognized for flame retardancy per UL 510. This tape is designed for a variety of applications: point-to-point electrical contact, EMI/RFI shielding, grounding and static charge draining. These tapes can used in both electronic & electrical devices, shielded rooms and EMI test laboratories for prototyping, design and troubleshooting. The AL-36FR tape is available from 3M in log rolls (standard size of 19.7 inch x 21.8 yds or 500 mm x 20,0 m) to 3M slitter/converters. Also, 3M offers to 3M authorized distributors (and slitter/converters) various size slit rolls for resale to end users. Custom die-cut and formed parts are available from 3M slitter/converters.