ThermoLyn® PETG clear is a fracture-proof and supertransparent copolyester. Its extremely high impact strength and excellent vacuum-forming characteristics make this material an ideal partner for many applications in orthopedic technology.
ThermoLyn® PETG clear is a fracture-proof and supertransparent copolyester. Its extremely high impact strength and excellent vacuum-forming characteristics make this material an ideal partner for many applications in orthopedic technology.
616T183 ThermoLyn® PETG clear is used as first layer in definitive sockets, for example within the scope of a Harmony® fitting.
The Harmony® System is an active volume management system for transtibial prostheses. It effectively reduces the air between socket and liner, a process in which a pump and a one-way valve create a vacuum. With every step the system is activated and maintains the required vacuum within a defined range. For this purpose, an airtight connection between the socket and the residual limb of the prosthesis wearer, or the liner, is required. ThermoLyn® PETG clear contributes to this sealing which, in turn, results in increased adhesion in the socket.
Since the material is flush with the upper socket brim, the friction between the socket and the residual limb of the prosthesis wearer is reduced, thus putting less
stress on the liner.
The material offers the same, good processing characteristics as 616T83 ThermoLyn clear.
The working temperature is 160 °C / 320 °F (infrared oven) or 170 °C / 338 °F (convection oven). For a residual limb length of up to 20 cm, a material thickness of 3 mm is recommended; for a residual limb length of 20 cm or more, a material thickness of 5 mm is recommended.
For practical processing instructions please refer to our Technical Information booklet.
| Order number | Sheet size | Color | Thickness |
| 616T183=3 | 400 x 400 mm | clear | 3 mm |
| 616T183=5 | 400 x 400 mm | clear | 5 mm |
