DESIGN GUIDELINES

PA 12 Medical-Grade (PA 2201)

General guidelines

Guidelines for smoothing

To achieve a smooth finish, your part is put into a tumbler with small stones that vibrate at a high frequency to smooth the part’s surface.

Guidelines for sealing

For sealing, we post-process your part with an aqueous solution to fill the small pores and close the outer surface or skin. Depending on the design, the sealing solution is manually applied or through dipping.

Technical specifications

Maximum part dimensions

170 x 215 x 320 mm

Standard accuracy

±0.3% (with a lower limit of ±0.3 mm)

Layer thickness

0.1 mm

Minimum wall thickness

0.7 mm

Minimum detail size

0.3 mm

Surface structure

Grainy structure

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