Photo: archive of inventors/ Polymer Institute SAS and MYMEDIA, s.r.o.
Unique polymer composites for 3D printing consisting of a polymer matrix and a filler, whereby as the polymer matrix recycled polyethylene terephthalate glycol (rPETG) is used and the filler is a mixture of expanded graphite and carbon fibers in a suitable ratio.
- several times lower price of rPETG compared to non-recycled PET;
- weight reduction of the final product (saving approx. 15 – 20% of the weight of the final product), and at the same time achievement of higher strength and better surface appearance.
Use of technology
- especially the production of high-performance materials for the engineering industry.
Protection of intellectual property
- Registered utility model: (SK)