Everything About the Difference Between MJF and SLS

MJF vs. SLS Surface Finish

Here is an example: you slide your hand across an MJF-printed part, and it feels surprisingly smooth, like your favorite smartphone case fresh out of the box. That polished 3.2-micron finish isn’t just for show. It translates to real benefits:
✓ Parts come out fully finished, saving hours of sanding.
✓ Creates perfect seals for plumbing and hydraulic systems, allowing no leakages
✓ Takes paint beautifully for products going straight to retail

MJF vs. SLS Strength – Built Different

MJF parts are like that reliable friend who’s equally good at everything – strong in all directions (48 MPa), whether you push, pull, or twist them. Ideal for:
• Critical components where failure is not an option.
• Parts experiencing complex forces.
• Situations where there is no place for an error.

SLS’s strength works more like a well-built brick wall – incredibly sturdy when force comes from the right direction (45 MPa). This unique characteristic shines for:
✓ Protective gears that absorb impact.
✓ engine parts that bear high temperatures.
✓ Flexible connections that need to bend without breaking