Polyethylene Monofilament for 3D Printing Filament Base from Japan

This is a continuous polyethylene monofilament yarn with a fineness under 67 decitex and no twist. It is not put up for retail sale and is used as a base for 3D printer filament extrusion. As a synthetic monofilament yarn with no twist, it falls under tariff item 5402.49.00 for other synthetic yarn, single, untwisted or with a twist not exceeding 50 turns per metre.