Polymaker Jam-Free™ Technology increases the heat resistance of the filament itself (not the printed part) to 140°C.
This prevent any jamming issue due to the hot end heat creep issue.
Heat creep is the process of heat spreading irregularly throughout your hot end, softening the filament before entering the melting chamber and jamming the filament by making it expand in the cold end..
The increase of the filament heat resistance from 60°C to 140°C ensures a Jam-Free experience.
(Note the printed part will have the same heat resistance as regular PLA: ~60°C)

Printing Temperature: 190°C - 230°C
Bed Temperature: 25°C - 60°C
Printing Speed: 40mm/s - 60mm/s
Fan: ON

Direct Drive:
Retraction Distance: 1mm
Retraction Speed: 20mm/s
Indirect Drive:
Retraction Distance: 3mm
Retraction Speed: 40mm/s

Drying Settings: 55°C for 6h
(Only if the material has absorbed moisture)

TePolyLite™ PLA is based on a high molecular weight PLA from Natureworks, which makes it one of the most rigid PLA material on the market.
You can check the Young's modulus and bending strength data of PolyLite™ PLA in its TDS, which represent its rigidity, and compare it with other materials of our portfolio.