Triple-Screw Thermoset Gasket Extrusion Machine
Three-screw extruder for precision thermoset rubber gaskets used in appliances and automotive applications. Classified in HTS 8477.20.0015 for its multiple screw design optimized for rubber curing during extrusion.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If single screw for other thermosetting materials
Screw count determines specific statistical classification within thermoset extruders.
If when imported as modular screw sections
Replaceable screw modules classify as parts rather than complete extruders.
If the primary function is injection rather than extrusion
Injection molding machines for rubber use separate headings from continuous extruders.
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Import Tips & Compliance
• Include tolerance specifications for gasket profiles to demonstrate precision extrusion capability
• Prepare for machinery valuation surveys focusing on screw wear-resistant coatings
• Ensure proper hazardous material declarations for lubricating oils used in screw mechanisms
Related Products under HTS 8477.20.00.15
Twin-Screw Rubber Extruder
This machine features multiple intermeshing screws for extruding rubber compounds into continuous profiles like hoses and seals. It falls under HTS 8477.20.0015 as an extruder specifically designed for processing rubber, a thermosetting material, with multiple screw configuration for enhanced mixing and homogenization.
Quadruple-Screw Silicone Extrusion Line
Advanced multiple screw extruder optimized for high-viscosity silicone rubber used in medical tubing and seals. Classified under HTS 8477.20.0015 due to its design for thermosetting silicone rubber processing with four screws providing superior shear control.
Multi-Screw EPDM Rubber Profile Extruder
Specialized extruder with counter-rotating multiple screws for producing EPDM weatherstripping and automotive seals. HTS 8477.20.0015 applies as it's engineered for thermosetting EPDM rubber extrusion with enhanced mixing for uniform vulcanization.
Counter-Rotating Twin-Screw Rubber Hose Extruder
Twin-screw machine with counter-rotation for superior dispersion in rubber hose inner linings and covers. Falls under HTS 8477.20.0015 for multiple screw extruders dedicated to rubber thermoset processing.