Technical Database

Engineering Resources.

Access verified spool dimension drawings, download material safety data sheets, and view structured printing diagnostics calibrated in our polymer extrusion laboratory.

Spool Dimensions

Hardware Specifications.

Verify dimension boundaries with your custom enclosure spool pins, drying box rollers, and multi-feed chamber assemblies (AMS/Chameleon systems).

CAD DRAWING : POLY_SP01_v1

POLYETRΛ FILAMENT SPOOL STANDARD PACKAGING DRAWING

SCALE: 1:1.5UNIT: MMSPOOL TYPE: VIRGIN ABS
Hover on technical nodes (◌) to view specific CAD dimensions.
[FIG A: FRONT PROFILE]Ø200mm
[FIG B: CROSS SECTION Y-Y]65mm
DRAWN BY:Polyetra
CHECKED BY:QC
RELEASE DATE:2026-05-18
STATUS:APPROVED FOR PRODUCTION
TDS & SDS Library

Material Safety & Data Sheets.

Polyetra PLA - Technical Data Sheet (TDS)

CODE: TDS_POL_PLA_v1.2RELEASED: 2026-05

Polyetra PLA - Safety Data Sheet (SDS)

CODE: SDS_POL_PLA_v1.0RELEASED: 2026-05

Polyetra PLA+ - Technical Data Sheet (TDS)

CODE: TDS_POL_PLAP_v1.4RELEASED: 2026-05

Polyetra PLA+ - Safety Data Sheet (SDS)

CODE: SDS_POL_PLAP_v1.1RELEASED: 2026-05
Diagnostic Tool

3D Print Troubleshooting Matrix.

Encountering errors on your desktop or industrial FDM machine? Select a symptom block below to fetch laboratory diagnostic parameters and recommended micro-adjustments.

SYMPTOM DESCRIPTION

Thin, weak extrusion lines with visible gaps between layers, causing structural brittleness.

POTENTIAL CAUSES
  • —Nozzle temperature below filament's required melt flow temperature.
  • —Incorrect extrusion multiplier (flow rate) configured in slicer.
  • —Partial nozzle clog due to environmental dust or polymer carbonization.
LAB RECOMMENDED ADJUSTMENTS
  • ✓Increase nozzle temperature by 5°C to 10°C intervals.
  • ✓Calibrate extruder steps (E-steps) and set slicer flow to 98% – 100%.
  • ✓Perform a cold-pull cleaning cycle to clear the nozzle throat.