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Spectrum PLA MATT


Material weight: 1 kg
Material diameter: 1.75 mm

Spectrum PLA MATT is a material based on PLA, which chemical composition has been modified in such a way that it is possible to obtain matte surface elements.

Technical information below

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Bloody Red
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Deep Black
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Spectrum PLA Matt

PLA Matt – is a PLA-based material with a chemical composition modified so that it would be possible to obtain matte surfaces of printed object. The matte finish of printed items considerably improves their aesthetic properties and also minimises the visibility of layers on the side surfaces of printed items. In addition, the material maintains all the features of PLA-based classic polymers, i.e. the easy and highly efficient printing, low shrinkage and very good adhesion between layers and also between the build platforms and printed objects. Further, the use of admixtures has improved the impact resistance and lowered the brittleness of printed items.

Advantages of PLA Matt - Due to the modification of the chemical composition of Spectrum PLA MATT, you may manufacture items which demonstrate: Improved mechanical strength properties as regards the impact resistance, resilience and durability as compared to items made of the classic PLA, A high quality matte side surface with hardly visible layers,, Improved adhesion between layers and also between the build platforms of the equipment and printed objects, The possibility to increase the printing speed with the higher flowability of the material.
With the above-mentioned properties, the applications of Spectrum PLA MATT are mostly oriented towards the presentation of major aesthetic values, i.e. industrial design prototyping for concept visualisation and demonstration of designer variants of structures. It is also used for interior design purposes and architectural models.

Premium PLA - from Spectrum Filaments guarantees a stable printout.

Technical Specifications

RAL: 9017
Diameter: 1.75mm
Dimensional tolerance: ± 0.05mm
Printing temperature: 200-240°C
Heated bed: not needed
Net weight: 1kg
Total weight: 1.4kg
Spool dimensions: external diameter – 20cm, internal diameter. 5.2cm, width. 6.7cm
black matt vs reg

Physical and Thermal Properties of Raw Material

Specific Gravity: 1.24 g/cc
MFR (210°C / 2.16kg), g/10 min: 6 (D1238)
Heat Distortion Temperature: 55°C
Tensile Strength at Break: 53 MPa (ASTM D882)
Tensile Yield Strength: 60 MPa (ASTM D882)
Tensile Modulus: 3.5 MPa (ASTM D882)
Impact resistance:16 J/m (ASTM D256)
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