Nanofiltration Twin-Screw Extruder 4.8cm
Specialized 4.8cm twin-screw extruder for compounding thermoplastics with nanofillers like graphene for advanced composites. Provides precise shear control for uniform dispersion, classified under HTS 8477.20.0055 for small-screw thermoplastic extruders. Used in aerospace and electronics R&D.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for mixing dry powders only
Dry-blend mixers without melt processing classified separately under 8479.82 for plastics machinery.
If complete injection molding machine with extruder
Integrated systems for molding rather than continuous extrusion go to 8477.51.
If primarily measuring/controlling device
If main function is process measurement rather than material forming, shifts to Chapter 90 measuring instruments.
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Import Tips & Compliance
• Include material safety data sheets for nanofillers processed to demonstrate thermoplastic compounding function
• EPA/DOT compliance for hazardous material handling features on high-tech fillers
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