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Red ABS+ filament on a 1KG spool, 1.75mm diameter, vacuum-sealed with desiccant

eSUN

eSUN ABS+ Filament 1.75mm 1KG Red

SKU CH-KKB9-PXJN4

ABS+ filament with ±0.05 mm tolerance, 230–270 °C print range and 410–425 m length for strong, heat-resistant parts

  • ColorRed
  • MaterialABS+

Color Red

  • Reduced cracking and warping for large prints
  • Dimensional accuracy ±0.05 mm for consistent feeding
  • Tangle-free 410–425 m spool feeds without clogging
  • Heat-resistant ABS+ suited for industrial and mechanical parts
  • Vacuum-sealed with desiccant keeps filament dry until use

1 kg ABS+ spool for heat-resistant parts

eSUN ABS+ is an enhanced ABS filament that reduces cracking and warping on large prints while delivering high strength, toughness, impact resistance, wear resistance and heat resistance. The red 1.75 mm filament suits makers producing industrial machinery parts, model machinery, electronic appliances and instrumentation. A full 1 kg spool provides 410 to 425 metres of material.

Dimensional tolerance ±0.05 mm for stable extrusion

Manufacturing tolerance is held to ±0.05 mm with perfect roundness and tight winding that prevents overlap or tangles. The filament melts evenly and feeds smoothly without clogging the nozzle or extruder. Vacuum-sealed packaging with a desiccant bag keeps the spool dry and dust-free until opened. Recommended printing temperature is 230 to 270 °C with 240 °C suggested.

Works with common FDM printers using heated beds

Compatible with most FDM 3D printers including Bambu Lab P1P and X1, Voron 2.4, Raise3D, Prusa, Creality Ender 3 and Ender 7. A heated build platform with high-temperature tape or PVP solid glue is recommended for adhesion. Not suited for printers limited to lower extrusion temperatures or those without a heated bed. Buyers needing soluble support materials or flexible filaments should choose a different product.

Highlights

  • Reduced cracking and warping for large prints
  • Dimensional accuracy ±0.05 mm for consistent feeding
  • Tangle-free 410–425 m spool feeds without clogging
  • Heat-resistant ABS+ suited for industrial and mechanical parts
  • Vacuum-sealed with desiccant keeps filament dry until use

Specifications

BrandeSUN
ColorRed
MaterialABS+

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Questions about this item

How do I load the 1.75mm filament and what step causes feeding problems?

Heat the nozzle to 230-270°C, push the filament until it extrudes cleanly; the step users miss is letting the hot end reach full temperature before feeding, which causes grinding or clogging.

What will degrade first on the spool during long-term storage?

Moisture absorption degrades ABS+ first; keep the vacuum-sealed bag with desiccant closed until use, then store in an airtight container with fresh desiccant to prevent bubbling and layer separation.

At what point does warping appear on large prints?

Warping shows up first on large parts when the heated bed lacks high-temperature tape or PVP solid glue, or when ambient drafts cool upper layers faster than the 240°C recommended extrusion temperature allows.

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