Professional Lab PA12 Black 1 kg

Professional Lab PA12 Black 1 kg – professional nylon for demanding use

Professional Lab PA12 Black is a technical filament based on polyamide 12 (PA12) developed for industrial and functional 3D prints. Compared to common nylon filaments, it offers higher dimensional stability, lower moisture absorption and very good resistance to wear and chemicals, making it an ideal choice for users who need reliable parts even in demanding operations.

Main advantages of PA12 Professional Lab

• High strength and toughness – suitable for mechanically stressed components
• Low friction and very good sliding properties – ideal for bearings, gears and sliding mechanisms
• Lower water absorption than common nylon filaments – more stable dimensions and mechanical properties
• Resistance to wear and material fatigue – suitable for long-term stressed parts
• Good chemical resistance – resists many oils, greases and common chemicals
• Higher dimensional stability during printing – less tendency to warp compared to classic PA
• Black design – technical appearance, less visible dirt and wear

Typical applications

Professional Lab PA12 Black is particularly suitable for:

• Functional prototypes and end-use parts
• Gears, bushings, guide rails and bearing elements
• Jigs, fixtures and assembly tools in production
• Housings and structural parts exposed to vibrations and impacts
• Parts requiring long service life in demanding environments

Recommended printing conditions*

Specific profiles may vary slightly depending on the printer, but in general, these values are recommended for PA12:

• Nozzle temperature: approx. 250–280 °C (depending on specific printer and profile)
• Bed temperature: approx. 70–110 °C
• Recommended printing speed: approximately 30–80 mm/s
• Enclosed print chamber: strongly recommended to reduce warping and layer cracking
• Bed surface: textured sheet / glass with suitable adhesive or special adhesion promoter for nylon

*Values are based on common PA12 nylon parameters from established manufacturers and serve as a guide for initial setup.

Storage and material handling

Nylon is generally highly hygroscopic – it absorbs moisture from the air, which negatively affects print quality. Although PA12 is more favorable in this regard than other types of nylon, it is still recommended to:

• keep the filament in a closed bag or drybox with desiccant,
• before longer printing, possibly pre-dry the spool according to recommendations for nylon materials,
• use a drybox or enclosed printer during printing to reduce re-moisturization.

Properly drying the material will result in a better print surface, higher strength and more reliable layer adhesion.

Key technical properties of PA12

General properties of PA12 (nylon 12) used in high-quality filaments:

• Material base: polyamide 12 (nylon PA12)
• Density: approximately 1.0–1.1 g/cm³
• High impact strength
• Good resistance to material fatigue and wear
• Low coefficient of friction
• Lower water absorption than PA6/PA66 → more stable dimensions and properties

These parameters rank PA12 among the popular technical materials for professional and industrial use.

Who is Professional Lab PA12 Black suitable for

• Advanced users and professionals, who:
  • already have experience with technical materials (PETG, ASA, PC etc.),
  • need functional, durable parts with high resistance,
  • are ready to work with filament drying and advanced printer settings.

If you are looking for a reliable technical nylon for demanding applications, Professional Lab PA12 Black is a great choice for parts you need to rely on long-term.

Key features:

• Professional nylon filament based on PA12 for demanding functional and industrial parts
• High strength, toughness and wear resistance
• Lower water absorption than common nylon materials → better dimensional stability
• Low friction and good sliding properties for gears, bearings and guide elements
• Good chemical resistance to oils, greases and common chemicals
• Black technical design for a discreet and durable print appearance
• Suitable for advanced users and professionals with experience in technical materials