Sample PEIJet 1010 Ultem - Natur

1.75 mm; 10 m

PEIJet 1010 Ultem (polyetherimide)- is an Ultem-based material usually used in various fields from the automotive and electronics industry to energy or medical production- suitable for advanced and skilled makers- extremely heat-resistant (more than 200°C)- thermal stable- flame retardant UL94 and… more

Responsible production

Always in stock! We are a long-term Czech manufacturer of filaments located in the very heart of Moravia, the ecologically awarded Agricultural Cooperative Haňovice.
We have been dealing with plastics processing since 1992 and we already have a lot of experience in this field. That is why we are not afraid to guarantee the highest quality of our filaments, the accuracy of their colors, and trouble-free printing.
In our assortment, you will find over 130 different filaments in both traditional and original trendy colors. From classic PLA, PLA+, and PETG materials, which are known for their simple printing, through more sustainable, recycled RePLA + and RePETG filaments to more complex materials such as ULTEM, FLEX, and more. These materials are handled by more experienced printers and are used mainly in the industry as an alternative production method with reduced waste.

  • Quality - We guarantee the highest quality of input material and filaments, which is confirmed by thousands of satisfied customers around the world.
  • More sustainable industry - Our industrial materials are suitable for industrial use as a more sustainable alternative to production and prototyping with reduced waste.
  • Biogas station - We generate heat and electricity from our biogas station.
  • Reuse of packaging material.

Responsible filaments

Sustainability and social responsibility are among the main pillars of our production. We are aware of the burden that the use of plastics places on our planet, and therefore we place great emphasis on ecology in terms of reducing waste and reusability.

  • All our filaments are wound on 100% recycled spools.
  • PLA input material is made from 100% renewable resources
  • We do not throw away filaments that do not meet the highest quality standards, but after crushing them, we subsequently create recycled filaments, in the form of RePLA+ and RePETG.
  • Color crossings are donated to schools, non-profit organizations, and circles.
  • Return spools - Return our empty spools to us and buy new filaments cheaper.

Responsible spools

Recycle with PM - the spool returning program

Setting up sustainable processes is an integral part of our philosophy. That's why we decided to improve the spool return program, which is renamed Every Returned Spool Helps. The principle of this program is simple - for each reel returned you get a bonus in the form of credits. You can then use them to buy new spools at better prices. You can read more about the program here.

  • Our spools are 100% recycled and are Plastic Second Life® certified.
  • You do not throw away the empty spool, but put it back in the original box
  • As soon as you have at least 20 spools, you glue the boxes with duct tape and when you send them to us via the Mailbox, we will drop the transport.
  • We will check the coils with us and if they are not dirty or damaged, we will return the coils to circulation and credit your customer account with credits.

Unfortunately, this service is only available within Czech Republic and Slovakia at this moment.

3,61 € (2,98 € excl. VAT 21 %)
IN stock 1 pcs


Diameter 1.75 mm
Length 10 m
Material PEIJet 1010 Ultem
Nozzle 350 - 370 °C
Heatbed 140 - 150 °C
EAN 8594185642251
Manufacturer Filament PM (Plasty Mladeč)

PEIJet 1010 Ultem (polyetherimide)
- is an Ultem-based material usually used in various fields from the automotive and electronics industry to energy or medical production
- suitable for advanced and skilled makers
- extremely heat-resistant (more than 200°C)
- thermal stable
- flame retardant UL94 and 5VA ratings
- extremely strong, tough and durable
- high flexural modulus 

Please follow the settings and recommendations down below (also see the technical datasheet or product specifications) to avoid any damages (to the material itself, your printer or its components).

PEIJet 1010 is a material for advanced and skilled makers and rather industrial printers with specific printing options.

Nozzle: 360 °C
Heatbed: 120 - 150 °C
▪ Ultem is extremely susceptible to moisture and it can easily absorb water even from the air which can affect the strength of the final print. It is necessary to dry the material preferably at 110 ° C before each use (in case of doubts - the spool is able to handle the heat as well). If you dry it properly, the resulting object may be equivalent in strength to, for example, an aluminum part.
▪ For printing, it is necessary to apply special glue (e.g. MAGIGOO HT) to the mat, for a perfect first layer we recommend to apply the glue in three layers.
▪ It is also necessary to use a printer with a closed chamber heated to at least 70° C.
▪ After it's printed, the material shrinks as the chamber gradually cools and, due to its strength, is able to damage the pad, so be sure to move the printout away as quickly as possible.

✅ Extremely heat-resistant (more than 200°C) ❌ Very difficult to print
✅ Self-extinguishing UL94 V0 and 5VA ❌ Susceptible to moisture
✅ High durability ❌ The print has high internal stress when cooling - it is capable of damaging the print bed
✅ High chemical resistance  
✅ Amorphous, transparent polymer