PET Microfluidic Channel Substrate Film from China
PET film substrate for lab-on-chip microfluidic devices. It is a noncellular base layer with PET content over 95%, fitting tariff item 3920.62.00 before microstructuring.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the film is unprocessed beyond cutting
• Provide PET purity specs
• Verify if microstructuring changes classification to another heading