Scotch Magnetic Tape for Instrumentation

This document provides comprehensive technical specifications for Scotch brand 480 and 481 sandwich magnetic instrumentation tapes. It outlines physical properties (backing, coating, tensile strength, wearability), intrinsic magnetic properties (coercivity, retentivity), and electro-magnetic performance metrics. Detailed test notes explain the methodologies used for measurements like thickness, tensile tests, and signal dropout analysis.