Popular FDM 3d printing materials filament

22-06-2024



Popular FDM 3D Printing Materials

The most common FDM 3D printing materials are ABS, PLA, PETG, Nylon,TPU, PVA, and their various blends. More advanced FDM printers can also print with other specialized materials that offer properties like higher heat resistance, impact resistance, chemical resistance, and rigidity.

MATERIALFEATURESAPPLICATIONS
ABS (acrylonitrile butadiene styrene)Tough and durable
Heat and impact resistant
Requires a heated bed to print
Requires ventilation
Functional prototypes
PLA (polylactic acid)The easiest FDM materials to print
Rigid, strong, but brittle
Less resistant to heat and chemicals
Biodegradable
Odorless
Concept models
Looks-like prototypes
PETG (polyethylene terephthalate glycol)Compatible with lower printing temperatures for faster production
Humidity and chemical resistant
High transparency
Can be food safe
Waterproof applications
Snap-fit components
NylonStrong, durable, and lightweight
Tough and partially flexible
Heat and impact resistant
Very complex to print on FDM
Functional prototypes
Wear resistant parts
TPU (thermoplastic polyurethane)Flexible and stretchable
Impact resistant
Excellent vibration dampening
Flexible prototypes
PVA (polyvinyl alcohol)Soluble support material
Dissolves in water
Support material
HIPS (high impact polystyrene)Soluble support material most commonly used with ABS
Dissolves in chemical limonene
Support material
Composites (carbon fiber, kevlar, fiberglass)Rigid, strong, or extremely tough
Compatibility limited to some expensive industrial FDM 3D printers
Functional prototypes
Jigs, fixtures, and tooling

Fused deposition modeling (FDM), also known as fused filament fabrication (FFF), is the most widely used form of 3D printing at the consumer level, fueled by the emergence of hobbyist 3D printers. 

This technique is well-suited for basic proof-of-concept models, as well as quick and low-cost prototyping of simple parts, such as parts that might typically be machined.


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