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Clear spool of 2.85 mm dissolvable filament, 0.25 kg

Lay Filaments

Lay Filaments HIGH-T-Lay Dissolvable Support Filament 2.85 mm 0.25 kg

SKU CH-BJ3N-Q1KZ1

Water-soluble support filament withstands 100 °C, prints at 235–250 °C, and dissolves quickly without chemicals

  • Dissolves quickly in plain water without chemicals
  • Withstands 100 °C for extended high-temp printing
  • Bonds strongly to ABS, POM and polycarbonate
  • Extrudes at 240 °C for technical material pairing
  • Precise 2.85 mm diameter with ± .1 mm tolerance

HIGH-T-Lay dissolvable support filament

HIGH-T-Lay is a water-soluble support filament designed for FDM printers that use 2.85 mm material. It withstands nozzle temperatures up to 240 °C and bed temperatures of 50 °C, making it suitable for high-temperature engineering plastics. The spool contains 0.25 kg of filament with a diameter tolerance of ±0.1 mm.

Upgrades from HIPS and break-away supports

Unlike traditional HIPS, HIGH-T-Lay dissolves in plain water without D-Limonene, removing the need for chemical handling and ventilation. It adheres strongly to ABS, POM and polycarbonate, so it replaces break-away supports that can damage delicate overhangs. The jump is worth it when printing complex geometries in high-temperature filaments that exceed the thermal limits of standard PVA.

Capacity and thermal headroom

The 0.25 kg spool provides enough support material for multiple small-to-medium prints or a single large, dense support structure. It comfortably handles prolonged exposure to 100 °C chamber or ambient temperatures without softening. Headroom runs out on very large production runs that demand kilogram-scale support volumes or on printers limited to lower extrusion temperatures.

Highlights

  • Dissolves quickly in plain water without chemicals
  • Withstands 100 °C for extended high-temp printing
  • Bonds strongly to ABS, POM and polycarbonate
  • Extrudes at 240 °C for technical material pairing
  • Precise 2.85 mm diameter with ± .1 mm tolerance

Specifications

BrandLay Filaments

Questions about this item

Will the 2.85 mm diameter with ±0.1 mm tolerance feed through my Bowden tube without binding?

The filament is manufactured to 2.85 mm with a tolerance of ±0.1 mm, matching the standard 3.0 mm class used in most Bowden systems.

What nozzle temperature should I set for the first layer so the support adheres to ABS without jamming?

Start at 235 °C for the first layer; the recommended printing range is 235–250 °C and the bed should be at 50 °C.

How do I remove the support after printing and does the water need to be heated?

Submerge the finished part in plain water; the material dissolves quickly at room temperature and requires no chemical solvents.

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