1.8mm Archival Sound Tape
1.8mm archival quality magnetic tape for long-term sound preservation in museum recording systems. Classified HTS 8523.29.40.20 as narrow magnetic tape for sound recording, ≤4mm width. Features 50-year durability coating.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If recorded sound media
Pre-recorded content moves to recorded media subheadings.
If photographic film base
If base material qualifies as exposed film, Chapter 37 applies.
If assembled electrical recording parts
Complex assemblies become electrical parts of machines.
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Import Tips & Compliance
• Include longevity test certifications for archival claims
• Declare as unrecorded media even if containing test tones
• Avoid mixing with optical archival media shipments
Related Products under HTS 8523.29.40.20
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3mm Micro Data Logger Tape
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1mm Instrumentation Recorder Tape
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3.8mm Mini Audio Backup Tape
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2mm Sensor Data Tape Cartridge
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