Ingeo Biopolymer 4032D Poly(Lactic Acid) Resin
Ingeo 4032D is a translucent extruded poly(lactic acid) resin pelletized for film and sheet applications, derived from renewable resources like corn starch. It meets the HTS 3907.70.00.00 classification as poly(lactic acid) in primary form, where the lactic acid monomer units constitute 95% or more by weight of the polymer content per subheading note (a)(1). Primarily used for packaging films and thermoformed containers.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If copolymerized with <5% non-lactic acid monomers
Copolymers not meeting 95% lactic acid threshold classify under 'other polyesters' per subheading note (a)(4), based on predominant monomer.
If chemically modified via petroleum-based additives
Chemically modified polymers go to 'Other' subheading if not specifically covered, per subheading note (a)(3), shifting from pure poly(lactic acid).
If imported as pre-formed sheets or films
Processed into non-primary forms like sheets moves to Chapter 39 plates/films heading, not primary polymers.
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Import Tips & Compliance
• Verify polymer composition certificate confirming >=95% lactic acid monomers to avoid reclassification under 'other polyesters'; ensure primary form (pellets/resin) not processed articles; declare bio-based content accurately for potential green tariffs or exemptions
Related Products under HTS 3907.70.00.00
NatureWorks PLA 2003D Extrusion Grade Pellets
PLA 2003D is a general-purpose poly(lactic acid) grade optimized for blown film and profile extrusion, supplied in pellet form from fermented plant sugars. Classified under HTS 3907.70.00.00 as primary poly(lactic acid) meeting the 95% monomer purity rule. Ideal for flexible packaging and agricultural films.
Total Corbion PLA 3052D Injection Molding Resin
PLA 3052D is a high-flow poly(lactic acid) resin designed for injection molding of durable goods, pelletized and confirmed as >95% polylactide content. Falls squarely under HTS 3907.70.00.00 for primary form poly(lactic acid) per chapter polymer classification rules. Used in cutlery, straws, and consumer products.
BASF ecovio PLA Primary Pellets
BASF ecovio is a biodegradable poly(lactic acid)-based compound in primary pellet form for film blowing and lamination, with lactic acid monomers dominating >=95% by weight. Precisely matches HTS 3907.70.00.00 as poly(lactic acid) in primary forms under subheading note (a)(1). Targets compostable bags and wraps.
Sulzer PLA 7000D Fiber-Grade Resin
Sulzer PLA 7000D is a high-viscosity poly(lactic acid) optimized for melt-spinning into staple fibers and nonwovens, supplied as uniform pellets. Classified in HTS 3907.70.00.00 due to its primary form and lactic acid monomer content exceeding 95% per official notes. Essential for textiles and hygiene products.