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  • Natural Extrafill HiPS (Polystyrene)

    Fillamentum

    New product

    34 Items

    18,95 €tax excl.
    22,93 €tax incl.

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    High impact resistance filament and can be used as support material.

    Natural Extrafill HiPS filament 1.75mm or 2,85mm (Polystyrene) (High Impact Polystyrene) is a thermoplastic obtained by polymerizing high impact resistance. It is known as "High Impact Polystyrene" and used as support material ABS or PLA impressions, although for the PLA is more recommended the PVA as support material. The filament Natural Extrafill HiPS (Polystyrene) is a material resistant to heat and with physical properties ideal for use in the packaging industry, food, etc.

    Although most of its mechanical and physical properties (stiffness, tensile strength and impact resistance, thermal stability, ...) are similar to those of ABS, there is a feature that makes it different to everyone else who is their solubility in D -Limonene, allowing to make unworkable forms a soluble support material and will be realized once the piece in D-Limonene and HIPS immerse disappears, leaving the piece without any support material with a high surface quality.

    It is indicated for light and high-quality technical parts (Due to the high resolution printing) material. Natural Extrafill HiPS filament (Polystyrene) is a bit lighter than the ABS. The temperature optimum print is 245 °C. When printed at this temperature it is necessary that the temperature of 90-100 ºC bed is to minimize the warping effect.

    Besides the Natural Extrafill HiPS filament has a very good seal so it is ideal for containing liquids without leakage. This property is due to the high thermal inertia of  own Extrafill HiPS which enables a very good adhesion between layers print.

    Natural Extrafill HiPS filament is resistant to oils, fats and alkalis but not fuel. As for his post-processing and finishing it can be chrome, paint, glue and sand. HIPS supports evil UV rays, so you long exposure to the sun it discolor and become brittle. If you need a material that resists well UV light rays you must choose the ASA filament. HIPS (Polystyrene) has low electrical conductivity (1014 Ω*cm), which can be used as an electrical insulator. Its properties typically used in high-frequency. As for the softening temperature HIPS it supports up to 88 °C.

    It´s a material with properties very similar to those of ABS that printing is not especially difficult to print. Nozzle temperature should be between 230 and 240 °C. As in the case of ABS, the need to use a hot bed at a temperature of about 80-100 °C. Once the printing must wait for the piece cool before removing to prevent any deformation may occur due to the printing temperature. It is also advisable to use BuildTak or Dimafix to prevent warping effect on printing.

    General information
    ManufacturerFillamentum (Czech Republic)
    MaterialHiPS (High Impact Polystyrene)
    FormatSpool of 0.75 kg or 2.5 kg
    High Impact Polystyrene1.05 g/cm3
    Diameter of filament 1.75 or 2.85 mm
    Diameter tolerance ±0,05 mm
    Filament length ±297 m (Ø 1.75 mm-0.75 kg)
    ±990 m (Ø 1.75 mm-2.5 kg)
    ±112 m (Ø 2.85 mm-0.75 kg)
    ±373 m (Ø 2.85 mm-2.5 kg)
    ColorNatural
    RAL/Pantone-
    Print settings
    Printing temperature 230-250ºC
    Print bed temperature 90-105ºC
    Chamber temperature Not necessary
    Cooling fan Not recommended
    Mechanical properties
    Izod impact strength (ASTM D256) 180 J/m
    Charpy impact strength (ISO 179)17 kJ/m2
    Elongation at break (ISO 527)40% 
    Tensile strength (ISO 527)26 MPa 
    Tensile Modulus (ISO 527)2000 MPa 
    Flexural strength (ISO 178)40 MPa
    Flexural modulus (ISO 178)2100 MPa
    Surface hardness -
    Thermal properties
    Softening temperature (ISO 306)89ºC 
    Melting temperature -
    Specific properties
    Transparency Opaque
    Dielectric constant (IEC 250)2.5
    Volumetric resistivity (IEC 93)>1016 Ω cm
    Surface resistivity (IEC 93)>1013 Ω
    Dielectric strength (IEC 243/1)155 kV/mm
    Additional Information
    HS Code3916.9
    Diameter coil (outer) 200 mm (0.75 kg spool)
    300 mm (2.5 kg spool)
    Diameter coil (inner hole) 55 mm (0.75 kg spool)
    53 mm (2.5 kg spool)
    Coil Width 50 mm (0.75 kg spool)
    100 mm (2.5 kg spool) 


    * The typical values detailed in this table should be considered as a reference. Actual values may vary depending on the 3D printer model used, part design and printing conditions. We recommend confirming the results and final properties with own tests. For more information you should consult the technical data sheet of the product.

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