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Black 1.75 mm ASA filament spool in vacuum-sealed foil packaging

OVERTURE ASA Filament 1.75mm Black 1kg

SKU CH-2MY2-87HFY

UV-resistant ASA filament for outdoor prints, 1.75 mm diameter with ±0.02 mm accuracy and 98 % consistency, vacuum-sealed after 24-hour drying

  • ColorBlack
  • MaterialAcrylonitrile Styrene Acrylate
  • Diameter1.75
  • Weight1 kilograms
  • UV & weather resistance for durable outdoor prints
  • Patented clog-free formula ensures smooth, reliable extrusion
  • 24-hour drying and vacuum-sealed packaging prevent moisture issues
  • 98% dimensional accuracy within ±0.02 mm at 1.75 mm diameter
  • Broad printer compatibility plus 1-year shelf life for unopened spools

OVERTURE ASA Filament 1.75mm Black

This ASA filament is formulated for outdoor and high-temperature environments where standard materials degrade. It suits makers, engineers and hobbyists producing functional parts that must withstand prolonged sun exposure and heat. The 1 kg spool provides enough material for multiple large prints or extended production runs.

Sustained load behaviour

The patented clog-free formula and 24-hour pre-drying process reduce extrusion inconsistencies during long prints. A dimensional accuracy of 98% with a tolerance of ±0.02 mm keeps layer adhesion stable over many hours. Vacuum-sealed resealable packaging preserves low moisture content so performance does not drift between sessions.

Practical limits of the material

ASA resists UV radiation and temperature swings better than common indoor filaments, but it still requires a heated bed and an enclosed chamber to minimise warping on large flat surfaces. Parts printed with this material will eventually show surface chalking after years of direct sunlight. It is not suited for food-contact or medical applications.

Highlights

  • UV & weather resistance for durable outdoor prints
  • Patented clog-free formula ensures smooth, reliable extrusion
  • 24-hour drying and vacuum-sealed packaging prevent moisture issues
  • 98% dimensional accuracy within ±0.02 mm at 1.75 mm diameter
  • Broad printer compatibility plus 1-year shelf life for unopened spools

Specifications

BrandOVERTURE
ColorBlack
MaterialAcrylonitrile Styrene Acrylate
Diameter1.75
Weight1 kilograms

Questions about this item

How much heat does the 1.75 mm ASA filament generate during a full-day print?

The filament itself produces no heat; the printer's hot-end and heated bed handle all thermal load.

Which printer components are required to print OVERTURE ASA filament?

A 3D printer with a heated bed and an all-metal hot-end capable of ASA printing temperatures.

Will the ±0.02 mm diameter tolerance work reliably on an older Bowden-style printer?

The 98 % dimensional accuracy and tight tolerance suit both Bowden and direct-drive extruders.

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