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Filaments: Difference between revisions
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* Atomic Filaments black Carbon Fiber: result is very tough | * Atomic Filaments black Carbon Fiber: result is very tough | ||
* Bambu Support-W (breakaway PLA support) $70 ($35/.5kg): works well enough, expensive | * Bambu Support-W (breakaway PLA support) $70 ($35/.5kg): works well enough, expensive | ||
==Bambu filaments parameter table== | |||
{| wikiclass="table" border="1" | |||
! Parameter !! PLA Aero !! ASA !! ASA Aero | |||
|- | |||
| Print temp C || 210-260 || 240-270 || 240-280 | |||
|- | |||
| Print speed mm/s || <180 || <250 || <150 | |||
|- | |||
| Flow rate ratio || 0.5-0.8 || 0.93-0.97 || 0.45-0.80 | |||
|- | |||
| Filament density g/cm³ || 1.21 || 1.05 || 0.99 | |||
|- | |||
| Foaming rate || 0-120% || n/a || 0-110% | |||
|- | |||
| Vol. expansion ratio || 100-220% || 102% || 100-210% | |||
|- | |||
| Print density g/cm³ || 0.55-1.05 || 1.03 || 0.46-0.97 | |||
|- | |||
| Tensile strength MPa || || || 32±4 | |||
|- | |||
| Breaking elongation rate || || || 5.1% ± 1.6% | |||
|- | |||
| Bending modulus MPa || || || 1510±120 | |||
|- | |||
| Bending strength MPa || || || 58±6 | |||
|- | |||
| Impact strength kJ/m² || || || 32.0±2.5 | |||
|- | |||
| Melt index g/10min || || || 1.56 ± 0.5 | |||
|- | |||
| Melting temp C || || || 204 | |||
|- | |||
| Heat deflection temp C || || || 85 | |||
|- | |||
| Vicat softening temp C || || || 80 | |||
|- | |||
|} | |||
Revision as of 09:51, 28 July 2024
Keeping notes on various FDM printing filaments here. Prices are per kilogram spool unless stated otherwise. Printing was done on a Bambu Carbon X1C unless stated otherwise.
Polylactic acid (PLA)
- Bambu silky green 2024-06 $25: beautiful results
Thermoplastic polyurethane (TPU)
- Overture 95A green 2024-06 $30: stringy as hell
Acrylonitrile butadiene styrene (ABS)
- Bambu black/green 2024-06 $14 (4kg @ $56): solid workhorse
High impact polystyrene (HIPS)
Support material for ABS/PET, dissolvable
- Bambu green Support-G $80 ($40/.5kg): expensive!
Acrylic styrene acrylonitrile (ASA)
- Atomic Filaments black 2024-06 $19 (7kg @ $130): lay the first layer at 105, and remaining layers at 115.
Polycarbonate (PC)
- Bambu clear black 2024-06 $40: befouled my .4mm hotend. Very lovely when it prints.
- warping at 115, stick to builtin 110
Polyamide Nylon (PA)
- Atomic Filaments black
Polyethylene terephthalate (PET)
Polyethylene terephthalate glycol (PETG)
- Atomic Filaments black Carbon Fiber: result is very tough
- Bambu Support-W (breakaway PLA support) $70 ($35/.5kg): works well enough, expensive
Bambu filaments parameter table
| Parameter | PLA Aero | ASA | ASA Aero |
|---|---|---|---|
| Print temp C | 210-260 | 240-270 | 240-280 |
| Print speed mm/s | <180 | <250 | <150 |
| Flow rate ratio | 0.5-0.8 | 0.93-0.97 | 0.45-0.80 |
| Filament density g/cm³ | 1.21 | 1.05 | 0.99 |
| Foaming rate | 0-120% | n/a | 0-110% |
| Vol. expansion ratio | 100-220% | 102% | 100-210% |
| Print density g/cm³ | 0.55-1.05 | 1.03 | 0.46-0.97 |
| Tensile strength MPa | 32±4 | ||
| Breaking elongation rate | 5.1% ± 1.6% | ||
| Bending modulus MPa | 1510±120 | ||
| Bending strength MPa | 58±6 | ||
| Impact strength kJ/m² | 32.0±2.5 | ||
| Melt index g/10min | 1.56 ± 0.5 | ||
| Melting temp C | 204 | ||
| Heat deflection temp C | 85 | ||
| Vicat softening temp C | 80 |
