Single-Sided Copper Clad Laminate Panel
Large format panels of epoxy laminate with refined copper foil on one side only, thickness ≤0.15mm, cut to size for PCB fabrication. HTS 7410.21.30 explicitly includes these copper clad laminates of refined copper.
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More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If backed foil not marketed as laminates
Pure foil with temporary backing lacks 'copper clad laminate' specificity, uses residual subheading.
If predominantly mineral-filled composite
Articles of stone/plaster/mica with copper if substrate dominates over foil component.
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Import Tips & Compliance
• Specify sidedness (single/double) and panel dimensions in entry docs; affects yield calculations
• Ensure backing excludes any paper release liner from thickness measurement
Related Products under HTS 7410.21.30
Aluminum-Backed Copper Clad Laminate
Refined copper foil laminated to thin aluminum substrate for metal-core PCBs in LED lighting, foil ≤0.15mm. Still HTS 7410.21.30 as copper foil backed with metal-like 'similar backing materials' per heading.
Double-Sided 1.6mm FR4 Copper Clad Laminate
Standard 1.6mm thick FR4 laminate with refined copper foil on both sides (total foil <0.15mm), industry workhorse for PCBs. HTS 7410.21.30 for copper clad laminates of refined copper foil.
Thin Flex Copper Clad Polyimide Laminate
Ultra-thin polyimide copper clad laminate for flexible circuits, refined copper foil ≤0.15mm with adhesive backing. Classified HTS 7410.21.30 as backed refined copper clad laminates.
High-Tg FR4 Copper Clad Laminate
FR4 laminate with high glass transition temperature for lead-free soldering, clad with refined copper foil <0.15mm. HTS 7410.21.30 applies to all such refined copper clad laminates.
Copper Clad Invincible Laminate for RF
Specialty ceramic-filled laminate for RF applications with refined copper cladding ≤0.15mm thickness. Under HTS 7410.21.30 as plastics/similar backed copper clad laminates.
Rogers RO4000 Series Copper Clad Laminate
High-frequency PTFE-based laminate from Rogers Corporation clad with refined copper foil <0.15mm for RF/microwave PCBs. Specifically classified under HTS 7410.21.30 for refined copper clad laminates with plastics backing.