{"id":21680,"date":"2022-07-22T07:47:56","date_gmt":"2022-07-22T11:47:56","guid":{"rendered":"https:\/\/textiles.ncsu.edu\/?page_id=21680"},"modified":"2022-07-22T07:50:18","modified_gmt":"2022-07-22T11:50:18","slug":"extrusion-lab","status":"publish","type":"page","link":"https:\/\/textiles.ncsu.edu\/industry\/labs-and-facilities\/extrusion-lab\/","title":{"rendered":"Tri-Component Melt Extrusion Lab"},"content":{"rendered":"\n

The Wilson College of Textiles houses a state-of-the-art tri-component melt-spinning line with capability to extrude three distinct polymer components simultaneously.<\/p>\n\n\n\n

Plates for the spin-pack can be made to order for your custom filament design including: islands-in-the-sea, segmented pie, sheath-core-core, etc. Specifications are listed below.<\/p>\n\n\n\n

Extruder Size and Performance Table<\/h3>\n\n\n\n
<\/td>Extruder A<\/strong><\/th>Extruder B<\/strong><\/th>Extruder C<\/strong><\/th><\/tr>
Screw Diameter<\/strong>[mm (inch)]<\/strong><\/th>18 (\u00be)<\/td>18 (\u00be)<\/td>25 (1)<\/td><\/tr>
Metering Pump Capacity [cc\/rev]<\/strong><\/th>0.6<\/td>0.6<\/td>1.8<\/td><\/tr>
Pump Throughput [kg\/hr (lb\/hr)]<\/strong><\/th>3 (6.6), PET<\/td>3 (6.6), PET<\/td>8 (17.6), PET<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Basic Specifications<\/strong><\/h3>\n\n\n\n