PET Dry Film Photoresist Carrier
Noncellular PET polyester film carrying dry photoresist layer for PCB manufacturing (removed post-exposure). 3920.62.00.90 'Other' PET base film.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If primary photo classification
Carrier PET 3920; if resist defines, photosensitive Chapter 37.
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Import Tips & Compliance
• Photoresist < secondary layer; PET base governs
• Resolution/speed specs secondary
• Industrial quantities typical
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