High IV PET Polymer Granules
Granules of poly(ethylene terephthalate) with intrinsic viscosity number of 78 ml/g or higher, suitable for durable containers and films. Falls under HTS 3907.61.00.50 as 'Other' high-viscosity PET per Chapter 39 polymer classification rules.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If copolymer with significant polycarbonate content
Predominant monomer shifts classification within Chapter 39 polyethers/epoxides.
If for poly(lactic acid) bioplastic alternatives
Different polyester composition uses specific subheadings.
If sold as retail-packed small quantities under 38.1x45.7 cm
US note limits Free (B) to small articles; primary forms stay in 3907.
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Import Tips & Compliance
• Use ISO 1628 standard for IV measurement; retain lab certs for CBP review
• Segregate from low-viscosity lots during storage to prevent cross-contamination claims
• Declare exact monomer percentage to meet 95% PET rule in subheading note (a)(1)
Related Products under HTS 3907.61.00.50
High Viscosity PET Resin Pellets
Granular polyethylene terephthalate (PET) resin with a viscosity number of 78 ml/g or higher, used primarily for producing high-strength bottles and packaging films. This falls under HTS 3907.61.00.50 as PET in primary form meeting the specified viscosity threshold, classified as 'Other' within the high viscosity series.
Bottle-Grade PET Chips
PET polymer chips designed for blow-molded beverage bottles, exhibiting high viscosity (≥78 ml/g) for superior mechanical strength. Classified under HTS 3907.61.00.50 as high-viscosity PET in primary forms, excluding specific copolymer variants.
PET Resin for Strapping Bands
High-viscosity polyethylene terephthalate resin pellets optimized for producing industrial PET strapping used in packaging. Meets HTS 3907.61.00.50 criteria as PET with viscosity ≥78 ml/g in primary granular form.
Industrial PET Pellets High Viscosity
PET pellets with viscosity number 78 ml/g+, used in industrial extrusion for heavy-duty containers. HTS 3907.61.00.50 covers this as 'Other' primary PET per predominance of ethylene terephthalate units.
PET Resin for Medical Bottles
Specialty high-viscosity PET resin (≥78 ml/g) formulated for pharmaceutical and IV fluid bottles requiring high clarity and strength. Classified in HTS 3907.61.00.50 as primary form PET meeting viscosity specs, not further processed.