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Fiberlogy PEI 9085 - Extremely Durable, ULTEM 9085 Resin 3D Printing Filament, 1.75mm, 0.5kg

$179.97 USD

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Color Black Natural

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Key Features:

Fiberlogy PEI 9085 is a 1.75mm filament for 3D printing that offers resistance to high temperatures and UV radiation.
Its ULTEM 9085 resin composition makes it extremely durable, while also being incombustible and low in smoke emission. Perfect for creating strong, long-lasting prints.
This filament offers the ultimate combination of durability and reliability, with high abrasion and chemical resistance, low shrinkage, and exceptional mechanical strength. Our product is expertly designed to withstand the toughest conditions, making it perfect for a wide range of 3D printing applications.
Engineered and created in Poland using highly specialized machinery and raw materials

Fiberlogy PEI 9085 - Strong for Demanding Industry

PEI 9085 (made of ULTEM^TM 9085 resin) is a material with an exceptional strength. It is used on a daily basis in the most demanding sectors, such as aviation, rail transport and automotive industry.

Thanks to its unique properties, such as incombustibility (UL 94 V0) and non-toxicity, it is valued and approved by aircraft manufacturers (FAR 25.853) and rail industry (EN 45545).

Components made of ULTEM^TM resin are effective substitutes for metal elements, combining the resistance of steel and the lightness of aluminum. This makes it possible to reduce the time and expenses connected to development and manufacturing fully functional parts.

PEI 9085 stands out with its high resistance to abrasion, elevated temperature of up to 180°C, solvents and UV radiation. All this makes it an excellent choice for applications designed to operate in extreme conditions.

Additionally, it is characterized by its high dielectric strength and good thermal conductivity. In comparison to other materials such as PEEK and PEKK, PEI 9085 shows slightly lower strength, stability and creep resistance.

3D printing with PEI 9085 is only possible with the use of printers adapted to processing high-temperature materials (e.g., PEEK, PEKK, PEI, etc.). To obtain high-quality prints, it is essential to use a heated chamber which provides even heat distribution.

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Looking for more info?Check out this article The Strongest 3D Filaments: Everything to get you started.

Printing Ideas and Applications:

AVIATION: machine parts, construction elements, ventilation system elements
AUTOMOTIVE INDUSTRY: motor parts, replacement parts, detector casings
ELECTRONICS: connections, electronics casings, cable insulation, fuel cell parts
MILITARY INDUSTRY: weapon system guards, lighting system casings, optical system casings

How to Print:

The following parameters are only suggested print settings for this material. To ensure the best print quality, it is necessary to choose the appropriate settings for a specific printer and printing conditions.

Nozzle Temperature	350-380°C
Bed Temperature	160°C
Closed chamber	>80°C
Fan	0-25%
Flowrate	90-100%
Printing Speed	30-60 mm/s
Surface	Magigoo Pro HT
Retraction (direct)	yes, 1-2 mm
Retraction Speed	20-45 mm/s
Drying conditions	120°C / 6h – Higher drying temperatures can lead to deformation of the spool