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PAKK

Product catalog summary

Disclaimer: The document provides information in good faith but disclaims responsibility for any processing of finished articles, packaging materials, and other products. Treedfilaments does not guarantee the information or product described and disclaims all implied warranties, including quality, merchantability, and fitness for a particular purpose.

Suggested Print Settings: The recommended settings for printing with PAKK include an extruder temperature of 240-270°C, a plate temperature of 80-90°C, a minimum nozzle diameter of 0.2 mm, a fan speed of 0-10%, and a print speed of 40 mm/s. These settings are internal recommendations and may vary based on specific printer requirements.

Material Properties:

Physical: Specific gravity is 1.49 g/cm³ (ISO 1183).
Mechanical (at 23°C / 50% RH): Tensile strength is 55 MPa, elongation at max force is 1.2%, and modulus of elasticity is 6 GPa (ISO 527).
Thermal: HDT A is 90°C (ISO 75), continuous service temperature for 20,000 hours is 120°C, and maximum service temperature for 200 hours is 160°C (ISO 3167 A).
Flammability: V-0 rating for thicknesses of 0.4 mm, 0.8 mm, and 1.6 mm (UL 94V).

Additional Information: PAKK filaments can be processed on conventional 3D printers using FDM/FFF technology. Pre-drying the filaments at 90°C for 4 hours is recommended, with increased drying time for spools up to 1 kg. Avoid leaving the filament in the nozzle for more than 20 minutes; if necessary, reduce the temperature below 210°C and stop thermal control.

Railway Conformity: The material complies with DIN EN 45545-2 (02-2016) requirements, with a minimum oxygen index (OI) of 28% for HL1 and HL2, and 32% for HL3.

Catalog excerpts

Data Sheet SUGGESTED PRINT SETS (1) Suggested print sets test method extruder temp plate temp Continuos service temp 20.000h Service temperature max 200h lifetime min. nozzle diameter fan print speed PROPERTY Physical Speciﬁc gravity Mechanical at 23°C / 50% rh Tensile strength Elongation at max. force Modulus of elasticity Disclaimer The above information is provide in good fact .Treedﬁlaments is not responsable for any processing which may occur to product ﬁnished articles , packaging materials and other . Further Treedﬁlaments makes no warranty or representation of any kind regarding the information given or the product described and expressly disclaims all implied warranties , representations and conditions , including without limitation all warranties and conditions of quality , merchantability and suitability or ﬁtness for parti

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Data Sheet Railway conformity The statement of conformity is made considering the decision rule according to DIN EN 45545-2 (02-2016).A material is considered to fulﬁll the requirements of The DIN EN 45545-2, if the determinate value complies with the limit given in the table 2 Table 2 Requirement set. R22 R23 R24. ADDITIONAL INFORMATIONS In General ﬁlaments made with PAKK can be processed on conventional 3D printer using FDM / FFF technology. PAKK is a special Polyamyde developed for 3D printing and to obtain best results we recommend pre drying the ﬁlaments at 90° for 4 h. Increase drying time...

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PAKK

PAKK

Catalog excerpts

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