The three new products, TH-BJD, TH-HR and TOUGH74 V2, are now available. Currently, they are only in stock in China, with expected arrival at our US warehouse in mid-January and at our Germany warehouse in mid-February.

K+ Black Tough ABS-Like Resin (1kg)
K+ Black Tough ABS-Like Resin (1kg)
K+ Black Tough ABS-Like Resin (1kg)
K+ Black Tough ABS-Like Resin (1kg)
K+ Black Tough ABS-Like Resin (1kg)
K+ Black Tough ABS-Like Resin (1kg)
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K+ Black Tough ABS-Like Resin (1kg)

$49.00
$49.00
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K+ has undergone a formula upgrade based on K resin, making it an ideal material for producing functional parts or assemblies. K+ and K printed parts have similar physical properties—High stiffness and toughness, extremely high dimensional and detail accuracy. However, K+ has lower water absorption and better scratch resistance compared to K, which makes K+ more widely used, such as for parts operating in high humidity environments or components that require repeated disassembly and assembly. In addition, the K+ printed parts are pure black and will not appear blue purple in sunlight, with a texture and mechanical properties similar to those of injection molded parts.

▌ Reviews

▌ Attention

  • K+ resin liquid has a special odor
  • Excessive post-curing or low temperature will make prints brittle
  • Do not apply too much force to the prints just after post-curing, it will take several hours for the prints to reach the mechanical properties they should have

    ▌ The difference between K+and K

    • K+ resin has some special odors compared to K
    • The K+ prints are pure black, while the K prints will show a deep blue purple color in sunlight
    • The water absorption of K+ printed parts is lower than that of K
    • K+ is scratch resistant, while K is not scratch resistant

        ▌ Descriptions

        • Stiff and Tough, High Strength
        Printed parts have excellent tensile, bending, and impact strength, and their mechanical properties are comparable to those of tough thermoplastic plastics. They allow drilling, tapping, and other high stress modifications, making it very suitable for producing functional parts and fixtures that will experience long-term static loads, transient stresses, or strains.
        • High Precision, Sharp Details
        The special formulation of the K+ resin makes it less prone to overexposure and enables the printed parts to accurately reproduce the extremely fine details of the 3D data such as grooves, textures, hairs, holes and protrusions. And the parts can achieve precise assembly, making it an ideal material for producing precision parts, assembly components, and mini doll accessories.
        • Low Water Absorption Printed Parts
        Materials with high water absorption will significantly soften, deform, or even crack with increasing environmental humidity, while K+ printed parts have low water absorption and are less affected by humidity changes, making them suitable for high humidity environment and certain underwater operations.
        • Scratch Resistance

        The surface of K+ printed parts is hard, with excellent scratch resistance performance. The surface of the parts will not be easily scratched by hard objects or powdery by friction. If you need to print parts that require repeated assembly or snap fit, this resin is a good choice.

        • Pure black, with a texture similar to that of injection molded parts

        K+ resin is a pure black liquid, and printed parts will not appear blue purple in sunlight like K resin. It has a delicate texture similar to injection molded parts, the appearance is high-end and good-looking. It is an ideal material for producing appearance verification prototypes, artworks, interior decorations, and toy accessories.

        ▌ Print Settings

        • Operating Temp: 20~35℃/68~95℉
        • Layer Height: 0.05mm
        • Exposure Time: 3.3~5s
        • Bottom Exposure Time: 50~70s
        • Lifting Height:
          LCD Screen size less than 8.9 inches: 6mm
          LCD Screen size ≥8.9 inches: ≥9mm
        • Rest Time After Retract/Off times /Light-off Delay: ≥2s
        • "Anti-aliasing"/"Grayscale" remains OFF！

        ▌ Cleaning and Post-curing

        • Cleaning time: ≤5mins
        • Cleaning solvent: 95% Ethanol or IPA
        • Post-curing light source: 385-405nm UV(40W)
        • Post-curing time: 10min

          ▌ Compatible 3D Printer

          • All series of Anycubic，Elegoo，Nova3d，Peopoly，Phrozen，Epax，Creality，Zortrax, BIQU, QIDI, UNIZ, Flashforge, Voxelab, Longer, Uniformation etc. UV 395-410nm LCD resin 3D printer

          • All series of Anycubic，Asiga, Elegoo, Solus series, Miicraft, Kudo3d, Flashforge，Makex，Shining etc. UV 385-410nm DLP resin 3D printer

            ▌ Mechanical Properties

            　 METHOD DATA
            Shore Hardness ASTM: D2240-05 85D
            Tensile Strength ASTM: D638-14 38MPa
            Tensile Modulus
            		 ASTM: D638-14 610MPa
            Flexural Strength ASTM: D790-10 62MPa
            Flexural Modulus ASTM: D790-10 1.5GPa
            Notched IZOD ASTM: D256-10 22J/m
            Elongation at Break ASTM: D638-14 21%
            Water Absorption ASTM: D570 0.65%
            Viscosity（25℃） ASTM: D4212-10 288mpa.s