Filament Spectrum PPS AM3201 1.75mm NAT 0.75kg

Product detailed description

High performance for special applications

Spectrum PPS AM230 is another in the series of specialised high-temperature filaments available from Spectrum. Our material is based on PPS engineering polymer with exceptionally high mechanical properties. Even under continuous load at high temperatures (above 100°C), stiffness, strength and creep resistance remain unchanged. Spectrum PPS AM230 has a softening point (VICAT) of up to 236°C.

The filament also possesses remarkable chemical resistance – it is practically insoluble in any known solvent, including concentrated acids and bases. A characteristic feature of Spectrum PPS AM230 is its inherent flame retardancy, even without the use of flame-retardant additives. Thanks to its high dielectric strength, PPS is an ideal insulator. It is also noteworthy that PPS exhibits excellent adhesion to silicone, which successfully enhances its functional properties in applications requiring airtight connections between individual components.

The impressive properties of PPS allow for very versatile applications in 3D printing. Particularly in the electronics and automotive industries, where parts must withstand the highest mechanical, electrical, thermal and chemical stress.

Spectrum PPS AM230 filament is designed for high-temperature printers (nozzle temperature 300-330°C; build plate 100-120°C) with an actively heated chamber (60-80°C). Despite the high dimensional stability of the material, to avoid stress cracks caused by sudden temperature changes (especially if the model is geometrically complex), we recommend leaving the model in the warm chamber so that the print cools down gradually before removal.

Advantages

Heat deflection temperature HDT (0.45MN/m 2 ) – 129°C
Vicat softening point – 236°C
excellent chemical resistance
very high dimensional stability
solvent resistance
high dielectric strength
perfect layer bonding
Application:

live parts of equipment and machinery
precision components
components exposed to concentrated acids, bases and solvents
production tools