If the shop fixture, inspection nest or industrial bracket must stay white and hold stiffness, order GF PETG, not CF PETG. The GF PETG card is glass-fiber reinforcement in white for dimensionally stable parts. The CF PETG card is black carbon-fiber for stiff functional parts. We sell FOB Foshan. The factory is in Foshan, Guangdong, next to Guangzhou.
The numbers are the catalog. CF PETG: heat deflection 76°C, impact 28 kJ/m², flexural 78 MPa, print 240–260°C, bed 70–85°C, 1 color (black). GF PETG: heat deflection 78°C, impact 26 kJ/m², flexural 82 MPa, print 240–260°C, bed 70–85°C, 1 color (white). Heat moves only from 76°C to 78°C. Flexural moves from 78 to 82 MPa — that is the white stiff line. Writing CF PETG on a white fixture does not turn the black carbon-fiber card into the white glass-fiber card.
GF PETG sits in the engineering family as the white stiff PETG option. CF PETG applications list jigs, brackets, functional end-use and tooling in black. The split is whether the buyer needs glass-fiber stiffness with a clean white appearance. Impact moves from 28 to 26 kJ/m² — both are stiffness grades, not the tougher-on-drop grade. Plain PETG stays on tough OEM with about 18 colors. Outdoor UV stays on ASA or CF ASA. The grade name is what changes the order line.
Color is not a dye job on the same spool. CF PETG stocks black on the carbon-fiber card. GF PETG stocks white on the glass-fiber card. Pick the grade from the color-plus-stiffness requirement, then take that one stock color from that card.
Qianshuo is the company. QSENCE is the filament brand. Own compounding, 20 extrusion lines, 500 tons a month, in Foshan next to Guangzhou. 1.75 mm, tolerance ±0.03 mm. Private label. FOB Foshan. If this grade has not been printed on the buyer’s machine: 1–2 sample rolls, then the usual 50 kg.
Order check: white fixture or nest must stay stiff → GF PETG. Black stiff fixture → CF PETG. General tough PETG part, color variety, no extra stiffness → PETG. Outdoor UV → ASA or CF ASA. The grade has not been printed here → samples, then 50 kg.
Email for a quote: evans@qs3dprinterfilament.com · WhatsApp +852 5307 0568.
Which line to write when the fixture must stay white and stiff
| CF PETG | GF PETG | |
|---|---|---|
| When | Black stiff jigs, brackets, tooling | White stiff fixtures, nests, industrial brackets |
| Heat deflection | 76°C | 78°C |
| Impact | 28 kJ/m² | 26 kJ/m² |
| Flexural | 78 MPa | 82 MPa |
| Print / bed | 240–260°C / 70–85°C | 240–260°C / 70–85°C |
| Stock colors | 1 (black) | 1 (white) |
| Card note | CF · Stiff · Matte texture | GF · White · Dimensionally stable |
Grades: GF PETG · CF PETG · PETG.
Factory in Foshan, next to Guangzhou. 20 lines, 500 tons a month. Samples 1–2 rolls, then 50 kg. FOB Foshan. evans@qs3dprinterfilament.com · WhatsApp +852 5307 0568.