Fluoropolymer PTFE Tubing
Polytetrafluoroethylene (PTFE) tubing for laboratory and chemical processing due to high chemical resistance. Classifies in HTS 3917.39.00 as other small-diameter plastic tubes.
Import Duty Rates by Country of Origin
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 pre-cut labware pieces
Finished PTFE lab articles in 3926, excluding household per note.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Provide FTIR analysis confirming PTFE >95% per polymer note (a)(1)
• Declare ID/OD precisely for tubing vs hose distinction
• REACH compliance docs needed for fluoropolymers
Related Products under HTS 3917.39.00
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Thermoplastic elastomer (TPE) hose safe for potable water delivery in camping/RV use. Fits HTS 3917.39.00 as other plastic hose, polymer blend classified by predominant units.
LDPE Air Compressor Hose
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PVC Suction Hose
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ABS Electrical Conduit Tubing
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