UV Curable Unsaturated Polyester Film
Flexible film from UV-curable unsaturated polyester resins for 3D printing supports and casting applications. HTS 3920.63.10.00 covers the flexible, noncellular converted film; chemical modification doesn't override specific subheading per notes. Used in rapid prototyping.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If primary form UV curable resins
Unconverted polymer primary forms under 3909; sheets are 3920.
If articles for 3D printing (finished)
Fabricated plastic articles for prototyping move to 3926.90.
If polycarbonate-based
PC films classify under preceding 3920.51 series per polymer hierarchy.
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Import Tips & Compliance
• Note chemical modification status; per subheading (a)(3), classifies as 'Other' only if not specifically covered
• Provide curing specifications to distinguish from primary liquid resins
Related Products under HTS 3920.63.10.00
Unsaturated Polyester Shrink Film
Flexible biaxially oriented unsaturated polyester film designed for heat-shrink packaging applications. Classified in HTS 3920.63.10.00 as flexible, noncellular polyester film meeting 95% monomer content rule. Used for tamper-evident packaging on consumer goods.
Flexible Unsaturated Polyester Sheeting
Thin, flexible sheets made from noncellular unsaturated polyester resin, used for protective coverings and packaging applications. Classified under HTS 3920.63.10.00 as flexible plates, sheets, film, foil, or strip of unsaturated polyesters, not reinforced or combined with other materials. Meets subheading note requirements with unsaturated polyester monomers comprising over 95% by weight.
Unsaturated Polyester Graphic Overlay Film
Transparent flexible film from unsaturated polyester used for membrane switches and control panel overlays in electronics. Falls under HTS 3920.63.10.00 due to its noncellular, flexible nature and pure unsaturated polyester composition without reinforcement. Ideal for applications requiring durability and printability.
Flexible Polyester Release Film
Silicone-coated flexible unsaturated polyester film used as release liner in adhesive tape manufacturing. HTS 3920.63.10.00 applies to the base flexible, noncellular unsaturated polyester sheet, with coating not constituting reinforcement per notes. Essential for composite molding and pressure-sensitive applications.
Clear Flexible Polyester Window Film
Optical-grade flexible unsaturated polyester film for privacy window applications and temporary coverings. Meets HTS 3920.63.10.00 criteria: flexible, noncellular, pure unsaturated polyester composition without lamination. Provides UV protection and clarity.
Unsaturated Polyester Electrical Insulation Film
High dielectric strength flexible film from unsaturated polyester for insulating electrical components and motors. HTS 3920.63.10.00 due to flexible, noncellular construction and polymer meeting 95% purity threshold. Critical for Class F insulation systems.