3 flexibility levels with Flexmark 7,8 & 9 by TreeD.
Wear and chemicals resistant.
These TPUs are highly resistant to chemical agents, wear-proof and with good elastic comeback.
Mark7 = 70 Shore A - Extremely flexible, requires a perfect calibration of the printer and extremely low printing speed. Not ideal for bowden tube type printers.
Mark8 = 80 Shore A, - Very flexible, easier to print compared to 70A but still required a low printing speed. Not ideal for bowden tube type printers.
Mark9 = 90 Shore A - Flexible, can print on most printers.