Medical Grade Flexible PU Film
Polyurethane (PU) film (0.15mm) for wound dressings and IV bags, flexible and breathable. Under HTS 3921.90.40 as other flexible plastic sheet. Medical certification ensures biocompatibility.
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More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If blended with >23% plasticizers
Plasticized sheets classify under specific vinyl provisions, but PU goes to other.
If imported as complete medical dressing
Assembled med articles classify in Chapter 90, not raw plastic film.
If fabricated into hygienic sheeting
Finished hygienic plastic items go to 3926.90.47.
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Import Tips & Compliance
• Include FDA 510(k) or biocompatibility certs; classify as plastic not med device
• PU copolymers must have predominant monomer per subheading note (b)
• Sterile packaging may trigger set classification review
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