PA6 Neat NT

High temperature polyamide

Filament Spectrum PA6 Neat NT is made with LUVOCOM 3F PAHT® 9875 NT. The quality of the filament was entirely checked and is certified by Lehmann&Voss&Co KG.

Filament Spectrum PA6 Neat NT (made with LUVOCOM 3F PAHT® 9875 NT) is a new, high-temperature PA6-based construction material in natural colour. A major feature of the PA6 Neat is its increased mechanical strength as compared to other plastics. The material also features exceptional thermal properties, chemical resistance to oils and lubricants, relatively high resistance to corrosion stimulators and good electrical insulation properties as compared to unmodified PA6 or PA66.

Parts made of Spectrum PA6 Neat NT (made with LUVOCOM 3F PAHT® 9875 NT) allow for long-term operation at elevated temperatures up to 120°C (20.000h) and up to 160°C for a short-time operation (max. 200h), while maintaining sufficient mechanical properties. Filament PA6 Neat NT (made with LUVOCOM 3F PAHT® 9875 NT) is characterized by a low linear processing shrinkage (0.3%) and a reduced water absorption (<0.3%, 23 ° C / 24h). The above features make it an excellent filament for a professional user to make solid prints.

To attain the very attractive properties of PA6 Neat NT (made with LUVOCOM 3F PAHT® 9875 NT), as regards the technical aspects, you need to follow the basic storage rules for such materials (in a dry and dark place with humidity below 15%). To obtain the best parameters of the printed object possible, it is recommended to dry the material prior to work. 

Technical data

Material:
PA6 (LUVOCOM 3F PAHT® 9875 NT)
Available diameter:
1.75 [mm]
Diameter tolerance:
+/- 0.03 [mm]
Density:
1.14 [g/cm3]
Thermal resistance:
HDT A - 90°C, continous service temp. (20.000h) - 120°C, service temp. (200h) - 160°C
Surface finish:
semi-matte
Verify your spool:
YES (course of diameter ? online graph - on the entire length of the spool, mean diameter, ovality, standard deviation individually for each manufactured spool)

How to use

Nozzle temperature:
250-280°C
Bed temperature:
60-80°C
Recommended printing speed:
30-70 mm/s
Recommended shell thickness:
0.40 - 2.70mm
Recommended layer height:
≥ 0.15mm
Cooling:
0-10%
Closed chamber for printing:
recommended for larger prints
Dry box recommended:
yes
Ruby or hardened nozzle recommended:
no
Adhesive:
recommended (Magigoo PA)

Material characteristics

  • low linear processing shrinkage (0.3%)
  • high temperature up to 160°C for short-time operation (max. 200h)
  • high temperature up to 120°C for long-time operation (20.000h)
  • heat distortion temperature ? HDT A 90°C (ISO 75)
  • water absorption below 0.3% (23°C / 24h)
  • high creep resistance
  • good tribological properties, including dry friction conditions such as in slide bearing
  • chemical resistance to lubricants and oils

Applications

  • production of gear wheels and racks, slide bearings, sweep-off gears and guide rolls operated in elevated temperatures up to 120°C on a prolonged basis and up to 160°C on a short-time basis
  • all types of ring and plate seals with an increased chemical and corrosion resistance
  • end-use parts
  • tooling
  • functional prototyping
  • industrial modelling
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Where to buy

Check the list of our local and online distributors.

Verify Your Spool

Check the course of diameter on the entire length of the spool, ovality, mean diameter and standard deviation for each manufactured spool individually.

Where to buy

Check the list of our local and online distributors.

A wide range of products

Wide portfolio consisting of over 50 filaments with a versatile range of properties and applications, divided into three segments: desktop easy-to-use, industrial grade and high performance.

High quality

Innovation, extrusion know-how and highest quality filaments are the pillars of Spectrum philosophy. Our team is working continously on the development of new materials and their applications.

European made

All filaments from our portfolio are in-house made. We use modern production lines equipped with non-standard solutions to obtain highest quality final product.

Professional technical support

Our qualified support team helps at every stage from material selection to the 3D printing process.

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