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Material · HP Multi Jet Fusion

PA12 nylon

Strong, durable production parts with an excellent surface finish and detail. Thousands of parts in one twelve hour build, which makes it the material for volume runs of end-use parts.

48 MPa
tensile strength
175 °C
heat deflection at 0.45 MPa
From 2 days
printed and dispatched
Parts printed in HP PA12 nylon

Like SLS, but the same strength in every direction

PA12 parts will feel familiar to anyone who has used SLS nylon, with the added benefit of isotropic properties in X, Y and Z. The Jet Fusion process gives them excellent temperature and chemical resistance.

The build is self-supporting, so there are no support structures to remove. Detailed parts with complex internal geometry print with ease.

At a glance

Build volume
380 × 380 × 284 mm
Min feature size
0.5 mm
Build layer
80 microns
Min wall
0.5 mm
Lead time
From 2 days

Why PA12

  1. 01

    Large production runs

    Many thousands of parts in a single build.

  2. 02

    Watertight

    Dense, sealed parts straight from the 3D printer.

  3. 03

    Temperature resistant

    Excellent temperature and chemical resistance.

  4. 04

    Kind on skin

    Comfortable for parts that are worn or handled.

  5. 05

    Low cost

    A low raw-material cost keeps the price per part down.

  6. 06

    Strong and durable

    Robust, accurate parts suited to end use.

Material properties

From HP’s datasheet for HP 3D High Reusability PA12.

Tensile strength
48 MPa
Elongation at break
20%
Flexural modulus
1,730 MPa
Flexural strength
65 MPa
Heat deflection
175 °C at 0.45 MPa

PA12 at work

Industrial
Industrial
Motorsport
Motorsport
Dental
Dental
Consumer
Consumer
Architecture
Architecture
Sculpture
Sculpture
Orthotics
Orthotics
Footwear
Footwear

The other nylon

PA11 flexes further before it breaks. Both print on the same machines.

PA11 nylon

PA11 nylon

Strong yet flexible, with high impact resistance and elongation at break. Snap fits, insoles, sports goods and living hinges.

Tensile strength
50 MPa
Elongation at break
50%
Full specification →

Jobs we have printed

Triathlon bike storage box

Triathlon bike storage box

An end-to-end job using 3D scanning and printing to make a storage box for a triathlon racing bike.

Material
PA12 nylon
Finish
Black dye
Quantity
100
Delivery
3–5 days
Read the case study →
Archery grips for Great Britain

Archery grips for Great Britain

Digitising a custom archery grip and printing it in PA12 nylon.

Material
PA12 nylon
Finish
Black dye and vibro smooth
Quantity
5
Delivery
3–5 days
Read the case study →

Send us the part

Upload the file to our instant quote, choose the material and the quantity and the price comes back on screen. Order it there and then.

  1. A price straight awayNo waiting for a reply: the quote is worked out from the file itself.
  2. We check the fileBefore anything is printed, so a bad mesh never reaches a machine.
  3. No file yet?Ring or email with a photograph or a description and an engineer will help.
Files we take
STL, STEP, IGES, OBJ, 3MF
Largest part
800 × 800 × 550 mm
Nylon on MJF
From 2 days
Resin on SLA
From 7 days

Get an instant quote

  1. Upload your 3D file
  2. Choose the material and how many
  3. See the price and order online
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Tell us what you work on and an engineer will set it up on the right kit.

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