PLA+ production video
Matte Black PLA+ Filament Production: Winding and OEM Sample Approval
This 26-second factory video shows dark filament winding onto a rotating spool, with close views of the wraps, guide and spool shaft. WJ identifies the product as matte black PLA+. The footage provides a production-stage reference for buyers selecting a black matte filament range.
Quick answer for buyers
WJ shows dark filament winding onto a spool and identifies it as matte black PLA+. Buyers can review the winding stage and color direction, then confirm matte appearance with physical spool and printed samples. Discuss available color, spool, label and packaging options with WJ; send diameter, quantity, destination and a color reference for an OEM quote.
What the matte black PLA+ production video shows
Dark filament winds between the spool flanges while a metal guide sits close to the winding area. Close and wider views show the dark wraps, spool shaft and surrounding factory equipment.
WJ supplies the matte black PLA+ identification. The visible operation is winding; the clip does not establish the full extrusion process, measured diameter, winding tension or output rate.
Approve black shade and matte finish separately
Use the video to review the color direction and the visible winding stage. For purchasing approval, compare a physical spool and a printed sample under agreed lighting; do not use a screen image as a color standard.
For a practical sample check, use the same model and record the printer, nozzle, temperature, speed and layer height. Review the printed surface from several angles and retain the accepted sample. This is a proposed buyer approval method, not a WJ gloss measurement or validated print profile.
Prepare a wholesale or private-label order
Send WJ the intended application, black reference and required matte appearance. Confirm the exact PLA+ grade and sample requirements before finalizing spool weight, dimensions and packaging.
Ask WJ which label, spool and protective packing options are available, and agree quantity, inspection criteria and delivery schedule. Retain the approved material sample and packaging artwork for repeat orders.
Procurement notes
| Color and surface | Approve physical black filament and an agreed printed sample under consistent lighting. |
|---|---|
| Material and dimensions | Confirm the PLA+ grade, diameter, measurement method and acceptance criteria. |
| Spool and packaging | Specify net weight, spool dimensions, label, protective packing and carton requirements. |
| Sample and quotation | Send color reference, quantity, destination and requested delivery date. |