


What is ABS?
ABS (Acrylonitrile Butadiène Styrène) is a terpolymer combining three monomers for a balanced property profile:
- Acrylonitrile: Chemical resistance and thermal stability
- Butadiene: Toughness and impact resistance
- Styrene: Rigidity and ease of processing
Propriétés principales
| Propriété | Valeur |
|---|---|
| Résistance à la traction | 40-50 MPa |
| Module de flexion | 2.0-2.5 GPa |
| Heat Deflection Temp | 85-95°C at 1.8 MPa |
| Glass Transition | 105°C |
| Densité | 1.04 g/cm³ |
ABS Print Settings
Recommended Parameters
- Nozzle Temperature: 230-260°C
- Bed Temperature: 90-110°C
- Print Speed: 40-80 mm/s
- Cooling Fan: 0-30%
- Layer Height: 0.1-0.3mm
Troubleshooting Guide
Warping
Cause: Uneven cooling
Solutions:
- Use enclosed chamber
- Increase bed temperature
- Apply ABS slurry or glue
Layer Separation
Cause: Insufficient adhesion
Solutions:
- Increase nozzle temperature
- Reduce cooling fan
- Slow print speed
Post-Processing ABS
Acetone Smoothing
Acetone vapor smooths ABS surfaces, eliminating layer lines:
- Place part in sealed container
- Add acetone on paper towel
- Allow 10-60 minutes
- Remove and let dry
FAQ
When is ABS Filament Guide — Properties, Settings & Applications a good option?
ABS Filament Guide — Properties, Settings & Applications is a good option when fast iteration, complex geometry, low tooling cost, or low-volume production is more important than molded-part unit cost.
What should be checked before choosing ABS Filament Guide — Properties, Settings & Applications?
Vérifier la taille de la pièce, les propriétés du matériau, l'état de surface, la tolérance dimensionnelle, l'exposition à la chaleur, la direction de la charge et la nécessité d'un post-traitement.
How does ABS Filament Guide — Properties, Settings & Applications compare with CNC machining?
L'impression 3D permet de créer rapidement des formes complexes, tandis que l'usinage CNC est souvent plus performant pour les surfaces précises, les tolérances plus étroites et les matériaux de qualité.
What affects the cost of ABS Filament Guide — Properties, Settings & Applications?
Le coût dépend du matériau, du volume de construction, du temps d'impression, de la hauteur des couches, de l'enlèvement du support, de la finition, de l'inspection et du nombre de pièces dans la construction.
ABS Filament Guide — Frequently Asked Questions
Is ABS harder to print than PLA?
Yes. ABS requires higher temperatures, enclosed chamber, and careful attention to bed adhesion and cooling.
Can I smooth ABS with acetone?
Yes. Acetone vapor smoothing is a popular technique for ABS, eliminating layer lines.
Where can I buy quality ABS filament?
Nylonplastic supplies ABS in 1.75mm and 2.85mm. Free samples available.


