Engineering plastic
ABS
An economical, impact-tough plastic for prototypes, housings and non-critical production parts.
01 · QUICK ANSWER
When should you choose ABS?
Use machine-grade ABS for subtractive prototypes and production fixtures. For additive work, confirm whether visual fit checks or functional heat and load performance matter more.
02 · SELECTION DATA
Typical properties at a glance
Screening values only. Final design data must follow the exact grade, condition, stock form and supplier certificate.
Density1.03–1.08 g/cm³
Strength range35–50 MPa tensile
TemperatureContinuous use often ≤80°C
MachinabilityExcellent
03 · ENGINEERING NOTES
Specify what changes the result
A material name alone is not enough. Include grade, condition, finish and documentation on the drawing or purchase specification.
- Machine-grade ABS
- FR ABS
- ABS-ESD
- FDM ABS
- Prototype housings
- Assembly fixtures
- Control panels
- Consumer product parts
- Limited UV and solvent resistance
- Lower heat capability than PC or PEEK
- Printed parts are direction-dependent
- As machined
- Vapor smooth
- Paint
- Texture coat
04 · MANUFACTURING FIT
Available process routes
CNC machiningCommonly available
Sheet metalReview by grade and geometry
3D printingCommonly available
05 · NEXT COMPARISON