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| Material | Properties |
|---|---|
| PLA (polylactic acid) | Excellent surface quality and detail. Mechanical and heat properties not suitable for some applications |
| ABS (acrylonitrile butadiene styrene) | Strong, ductile material with wear resistance and heat tolerance |
| Nylon (polyamide) | Strong yet flexible, with good chemical, impact, and abrasion resistance |
| PETG (polyethylene terephthalate glycol-modified) | Good toughness and wear resistance, with chemical resistance against many industrial fluids. |
| CPE (copolyester) | Durable and flexible with a glossy finish and good impact and heat resistance |
| PC (polycarbonate) | Strong and tough material with heat resistance up to 110 °C |
| TPU (thermoplastic polyurethane) | Flexible material with rubber-like properties. Provides high impact and wear resistance |
| PP (polypropylene) | Durable, tough, and fatigue resistant. Retains shape after torsion, bending, or flexing |
| PVA (polyvinyl alcohol) | Water-soluble material used to create supports for overhangs and cavities |
source: What is FFF 3D printing? - UltiMaker
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The following is some introduction of Bambu support filaments:
Types of support filaments | Support W, i.e. Support for PLA | Support for PLA/PETG | Support G, i.e. Support for PA/PET | |
Types of body filaments that are compatible | PLA, PLA-CF, etc. | PLA, PLA-CF, PETG, PETG-CF, etc. | PLA, PLA-CF, PETG, PETG-CF, etc. | PA, PA-CF/GF, PA6-CF/GF, PAHT-CF/GF, PET-CF/GF, etc. |
Characteristics | 1. Easy to remove; 2. High surface quality; 3. Insensitive to moisture, and not strict with drying and moisture proofing | 1. Water-soluble, and suitable for those models that are not convenient to remove with hands and tools; 2. Easy to remove; 3. High surface quality; 4. Sensitive to moisture, and very strict with drying and moisture proofing. 5. Please refer to this wiki before use: PVA Printing Guide. | 1. Easy to remove; 2. High surface quality; 3. Sensitive to moisture, and very strict with drying and moisture proofing. | |
Recommended settings | 1. In most printing cases, it‘s recommended to print the support interfaces with support filaments, and print the support bases with body filaments, so that a lot printing time can be saved. 2. In some special printing cases, it's able to print both the support interfaces and the support bases, i.e. the whole support structures, with support filaments. However, it may leads to bad printing results when it comes to support structures that are thin and tall and deforming or falling during printing. | |||
*Bambu only have 1 nozzle, the following picture just for showing we can use support material for support part in FDM printing. Bambu is able to switch material on same layer by using AMS.
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