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Filaments: Difference between revisions
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==Bambu filaments parameter table== | ==Bambu filaments parameter table== | ||
{| wikiclass="table" border="1" | {| wikiclass="table" border="1" | ||
! Parameter !! PLA Aero !! ASA !! ASA Aero !! PC !! ABS | ! Parameter !! PLA Aero !! ASA !! ASA Aero !! PC !! ABS !! ABS-GF | ||
|- | |- | ||
| Print temp C || 210-260 || 240-270 || 240-280 || 250-270 || 240-270 | | Print temp C || 210-260 || 240-270 || 240-280 || 250-270 || 240-270 || 240-270 | ||
|- | |- | ||
| Print speed mm/s || <180 || <250 || <150 || <300 || <300 | | Print speed mm/s || <180 || <250 || <150 || <300 || <300 || <180 | ||
|- | |- | ||
| Flow rate ratio || 0.5-0.8 || 0.93-0.97 || 0.45-0.80 || || | | 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 || 1.2 || 1.05 | | Filament density g/cm³ || 1.21 || 1.05 || 0.99 || 1.2 || 1.05 || 1.08 | ||
|- | |- | ||
| Foaming rate || 0-120 || n/a || 0-110 || n/a || n/a | | Foaming rate || 0-120 || n/a || 0-110 || n/a || n/a || n/a | ||
|- | |- | ||
| Vol. expansion ratio || 100-220 || 102 || 100-210 || || | | Vol. expansion ratio || 100-220 || 102 || 100-210 || || || | ||
|- | |- | ||
| Print density g/cm³ || 0.55-1.05 || 1.03 || 0.46-0.97 || || | | Print density g/cm³ || 0.55-1.05 || 1.03 || 0.46-0.97 || || || | ||
|- | |- | ||
| Tensile strength MPa || 24±2 || 37±3 || 32±4 || 55±4 || 33±3 | | Tensile strength MPa || 24±2 || 37±3 || 32±4 || 55±4 || 33±3 || 36±3 | ||
|- | |- | ||
| Breaking elongation rate || 2.6±0.7 || 9.2±1.4 || 5.1±1.6 || 3.8±0.3 || 10.5±1.0 | | Breaking elongation rate || 2.6±0.7 || 9.2±1.4 || 5.1±1.6 || 3.8±0.3 || 10.5±1.0 || 6.3±1.2 | ||
|- | |- | ||
| Bending modulus MPa || 1690±120 || 1920±130 || 1510±120 || 2310±70 || 1880±110 | | Bending modulus MPa || 1690±120 || 1920±130 || 1510±120 || 2310±70 || 1880±110 || 2860±130 | ||
|- | |- | ||
| Bending strength MPa || 45±4 || 65±5 || 58±6 || 108±4 || 62±4 | | Bending strength MPa || 45±4 || 65±5 || 58±6 || 108±4 || 62±4 || 68±4 | ||
|- | |- | ||
| Impact strength kJ/m² || 28.8±1.3 || 41.0±2.3 || 32.0±2.5 || 34.8±2.1 || 39±3.6 | | Impact strength kJ/m² || 28.8±1.3 || 41.0±2.3 || 32.0±2.5 || 34.8±2.1 || 39±3.6 || 14.5±1.5 | ||
|- | |- | ||
| Melt index g/10min || 7.7±0.6 || 7.0±0.8 || 1.56 ± 0.5 || 32.2±2.9 || 34.2±3.8 | | Melt index g/10min || 7.7±0.6 || 7.0±0.8 || 1.56 ± 0.5 || 32.2±2.9 || 34.2±3.8 || 7.56±1.4 | ||
|- | |- | ||
| Melting temp C || 153 || 210 || 204 || 228 || 200 | | Melting temp C || 153 || 210 || 204 || 228 || 200 || 202 | ||
|- | |- | ||
| Heat deflection temp C || 53 || 100 || 85 || 117 || 87 | | Heat deflection temp C || 53 || 100 || 85 || 117 || 87 || 99 | ||
|- | |- | ||
| Vicat softening temp C || 54 || 106 || 80 || 119 || 94 | | Vicat softening temp C || 54 || 106 || 80 || 119 || 94 || 103 | ||
|- | |- | ||
|} | |} | ||
Latest revision as of 10:25, 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 | PC | ABS | ABS-GF |
|---|---|---|---|---|---|---|
| Print temp C | 210-260 | 240-270 | 240-280 | 250-270 | 240-270 | 240-270 |
| Print speed mm/s | <180 | <250 | <150 | <300 | <300 | <180 |
| 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 | 1.2 | 1.05 | 1.08 |
| Foaming rate | 0-120 | n/a | 0-110 | n/a | n/a | n/a |
| 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 | 24±2 | 37±3 | 32±4 | 55±4 | 33±3 | 36±3 |
| Breaking elongation rate | 2.6±0.7 | 9.2±1.4 | 5.1±1.6 | 3.8±0.3 | 10.5±1.0 | 6.3±1.2 |
| Bending modulus MPa | 1690±120 | 1920±130 | 1510±120 | 2310±70 | 1880±110 | 2860±130 |
| Bending strength MPa | 45±4 | 65±5 | 58±6 | 108±4 | 62±4 | 68±4 |
| Impact strength kJ/m² | 28.8±1.3 | 41.0±2.3 | 32.0±2.5 | 34.8±2.1 | 39±3.6 | 14.5±1.5 |
| Melt index g/10min | 7.7±0.6 | 7.0±0.8 | 1.56 ± 0.5 | 32.2±2.9 | 34.2±3.8 | 7.56±1.4 |
| Melting temp C | 153 | 210 | 204 | 228 | 200 | 202 |
| Heat deflection temp C | 53 | 100 | 85 | 117 | 87 | 99 |
| Vicat softening temp C | 54 | 106 | 80 | 119 | 94 | 103 |
