Features:
★  1, Thermoplastic polyurethane (TPU) is a high-strength flexible filament, including elasticity, transparency, and resistance to oil, grease, and abrasion. It's flexible and can be bent to 360 degrees. Technically, they are thermoplastic elastomers consisting of linear segmented block copolymers composed of hard and soft segments.
★  2, we found TPU to be easier to print with, with great layer-to-layer adhesion. Flexible material has many applications including automotive instrument panels, caster wheels, power tools, sporting goods, medical devices, drive belts, footwear, inflatable rafts, and a variety of extruded film, sheet, and profile applications. TPU is also a popular material found in outer cases of mobile electronic devices, such as mobile phones. It is also used to make keyboard protectors for laptops.
★  3, Specially formulated TPU 3D Printers Filament ,Clog-Free, Bubble-Free, Easy-to-use, smoother and more stable printing experience with TPU Filament .Good toughness, stable in performance
★  4, Dimensional Accuracy & Consistency. it is produced at precise specification at +/- 0.05 mm tolerance and 1.75mm diameter without any exaggeration. It consistently provides optimum flow through the extruder nozzle. Most 1.75 mm-specification 3d printers in the market are configured to run with the TPU(flexible) 3D printing filaments. Suitable for assorted 3D printers, Easy Threed , Makerbot, UP, Luzbot, Leapfrog, Reprap, Ultimaker, Mendel, Prusa, Raise3D and etc.
★  5, Environmental Friendly. it complies with the Restriction of Hazardous Substance directive and is free from potentially hazardous substances.

Specification :
Diameter: 1.75mm
Tolerance: +/- 0.05mm
Hardness:95A
Density: 1.25±0.05g/cm3
Extruder Temperature: 190℃ - 230℃
Printing Speed: 30-60mm/s
Bed Temperature: Room temperature 40℃
Layer height: 0.1-0.4mm
Matters need attention: General print
The parameter is just for referential purposes only. In actual processing, the parameter should be adjusted by the construction of 3D machine, shape and size of product, and so on.

Note:
The filaments are all vacuum packaged, but the vacuum packaging may enter some air after being squeezed by other packages for long-distance transportation, this case it will not affect the normal use of the filament. (There is a desiccant in the vacuum package that can absorb water in the air ).