High-Impact Polystyrene Model Teeth
Polystyrene artificial teeth for diagnostic dental models and trial setups in prosthetic planning. Still qualifies under HTS 9021.21.40.00 as plastic components of orthopedic dental appliances despite interim use. Snap-fit design for easy lab manipulation.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If retail-packaged as hobbyist dental craft kits
Consumer craft plastics exclude from Chapter 90; requires professional end-use proof.
If integral to complete lab drawing/tracing apparatus
Lab equipment components with teeth for bite registration classify under drawing instruments.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Lab-use declaration letters distinguish from consumer models, preventing Chapter 95 exclusion
• Impact strength test data (e.g
• Izod >5 ft-lb/in) supports durability for professional orthopedic workflows
• Batch traceability coding required for recall scenarios in dental supply chains
Related Products under HTS 9021.21.40.00
Acrylic Resin Artificial Teeth Set
A complete set of upper and lower artificial teeth made from high-impact acrylic resin, designed for dental prosthetics to replace natural teeth. Classified under HTS 9021.21.40.00 as plastic artificial teeth used in orthopedic dental appliances to compensate for tooth loss or defects. These are mass-produced for denture fabrication.
Nylon Denture Base Teeth
Flexible artificial incisor teeth made from medical-grade nylon plastic for flexible partial dentures accommodating gum movement. HTS 9021.21.40.00 covers these plastic orthopedic appliances compensating for dental defects in edentulous patients. Injection-molded for durability and patient comfort.
Acetal Copolymer Dental Pontics
Bridge pontic replacements made from durable acetal copolymer plastic for fixed partial dentures. HTS 9021.21.40.00 includes these plastic artificial tooth structures functioning as orthopedic appliances to span edentulous spaces. Precision-machined for occlusal fit.
Flexible Polyurethane Dental Veneers
Thin laminate veneers from soft polyurethane plastic for temporary aesthetic dental corrections. HTS 9021.21.40.00 encompasses these plastic artificial teeth appliances addressing cosmetic defects or trauma. Peel-and-press application for orthodontic trials.
PMMA Posterior Dental Crowns
Prefabricated posterior molar crowns molded from polymethyl methacrylate (PMMA) plastic for temporary dental restorations. Falls under HTS 9021.21.40.00 as plastic artificial teeth components used in orthopedic appliances to restore chewing function. Designed for interim use before permanent ceramic replacements.
Polycarbonate Pediatric Anterior Teeth
Small-sized anterior teeth for children's dentures crafted from shatter-resistant polycarbonate plastic. Used in pediatric orthopedic dental appliances under HTS 9021.21.40.00 to replace congenitally missing teeth or post-trauma. Naturally translucent for aesthetic gingival blending.