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PC 275 Spectrum

Ref.: SPEC-PC-275-TRBLACK-175-250

12.11 €

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In stock 3 units available for immediate shipping.
units available for shipping in 3 - 8 days Available for shipment within 3 - 8 days

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Approximate delivery date: Tuesday 21 January

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The PC 275 filament from Spectrum is an exceptional material designed for 3D printing enthusiasts and professionals seeking top-tier performance. This professional-grade filament stands out due to its unmatched properties and technical specifications, making it an optimal choice for demanding applications across various industries.

The PC 275 filament

Image 1: The PC 275 filament. Source: Spectrum.

The formulation of Spectrum PC 275 has been carefully modified to minimize the high shrinkage typical of polycarbonate-based materials and to enhance interlayer adhesion. These improvements ensure superior stability during the 3D printing process, enabling precise and accurate fabrication of complex components. Enhanced flow characteristics further support high-speed printing, boosting overall efficiency.

The properties of the PC 275 filament

Image 2: The properties of the PC 275 filament. Source: Spectrum.

Engineered for the most challenging projects, PC 275 filament exhibits outstanding mechanical properties, including excellent tensile strength and high resistance to dynamic loads. Its exceptional thermal resistance, with a VICAT softening point of 150 ºC, places it well above standard 3D printing materials like PLA, PETG, or ABS, ensuring performance in high-temperature environments.

Applications

Thanks to its superior mechanical and thermal stability, Spectrum PC 275 is ideal for a wide range of professional applications. Designers, engineers, and industry experts can rely on it for functional prototyping, industrial modeling, end-use parts, automotive components, electronic enclosures, and sports equipment. Its combination of durability and precision guarantees success even in the most complex and demanding 3D printing projects.

General information
Material	PC
Format	0.25 kg / 1 kg
Density	1.20 g/cm³
Filament diameter	1.75 mm
Filament tolerance	±0.03 mm
Filament length	(Ø1.75 mm, 250 g) ±86.6 m / (Ø1.75 mm, 1 kg) ±346.5 m

Printing properties
Printing temperature	250-290 ºC
Print bed temperature	90-130 ºC
Chamber temperature	-
Cooling fan	0-20 %
Recommended printing speed	30-200 mm/s

Mechanical properties
Elongation at break	(D 638) > 100 %
Tensile strength	(ISO 527) 62 MPa
Tensile modulus	- MPa
Flexural strength	(D 790) 90 MPa
Flexural modulus	(D 790) 2353 MPa
Surface hardness	-

Thermal properties
Softening temperature	(D 1525) 150 ºC

Specific properties
Chemical resistance	✓

Other
HS Code	3916.9
Spool diameter (outer)	(250 g) 140 mm / (1 kg) 200 mm
Spool diameter (inner hole)	(250 g) 52 mm / (1 kg) 52 mm
Spool width	(250 g) 44 mm / (1 kg) 67 mm

Once opened, the PC 275 filament must be stored properly to prevent it from absorbing moisture from the air. Filament is best stored in a hermetically sealed bag with desiccant, in a vacuum-sealed container or in a smart filament container. If the filament absorbs too much moisture, it should be dried in a filament dryer for at least 5 hours at 120 ºC.

The manufacturer recommends printing PC 275 filament at 250-290 °C on a bed heated to 90-130 °C. It is recommended to print at a speed of 30-200 mm/s with the layer fan at 0-20%. In case of adhesion problems, products such as Magigoo PC can be applied to the printing bed. Although a heated chamber is not required for this filament, it is recommended to use it when big parts are printed to prevent warping.

It is strongly recommended to use standard safety equipment during printing and post-processing of 3D printed parts with PC 275 filament: safety goggles, gloves, breathing apparatus and protective clothing as required.