Overview:

Thermoplastic polyurethane (TPU) is a high strength flexible filament. TPU is essentially polyurethane, it belongs to the TPE class of thermoplastics (similar to the stuff NinjaFlex is made of).
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Product Review

Overview:

Thermoplastic polyurethane (TPU) is a high strength flexible filament. TPU is essentially polyurethane, it belongs to the TPE class of thermoplastics (similar to the stuff NinjaFlex is made of).
In addition to being stronger compared to other flexible materials on the market, we found TPU to be easier to print with, with great layer to layer bonding.


Features:

   ● Specially formulated plastic with increased amount of flexibility, with rigid structure.
   ● Resistant to oil, grease and abrasions.
   ● Recommended for printing objects, which will be impacted more than normal ones.
   ● It has many applications including; automotive, power tools, sporting goods, medical devices, drive belts, footwear, inflatable rafts, profile applications, etc.
   ● TPU is also a popular material found in outer cases of mobile electronic devices, such as mobile phones.


Specification:

   ● Material : Rep-Flex TPU - Vacuumed Sealed with desiccant
   ● Color: Blue
   ● shore hardness: 95A
   ● Weight: 250g
   ● Diameter: 1.75mm (+/- 0.05mm)
   ● Roundness: 1.75mm (+/- 0.03mm)
   ● Recommended extruder temperature: 210 - 230°C
   ● Recommended platform temperature: 30 - 40°C


Pack List:

1x SainSmart 1.75mm Flexible(TPU) Series Filament for 3D Printers RepRap


  • Approximately 250 grams, feet of filament on a spool with a case so it's not flopping all over the place. Splash Spools store easily in a desk drawer, stacked space or even hang on a wall. Be sure you are ordering the correct diameter for your printer. This product is only available in 1.75mm.
  • Specially formulated plastic with increased amount of flexibility, with rigid structure. Recommended for printing objects, which will be impacted more than normal ones.
  • SAINSMART filament is 100% TPU. TPU is essentially polyurethane, it belongs to the TPE class of thermoplastics. Recommended for printing objects, which will be impacted more than normal ones.
  • Flexible Filament does not feed well on all 3D printers. Please check your printer specifications before ordering. Only available in 1.75mm diameter.
  • It's better to work on direct drive extruders. Please print slowly and read the tips if you are bowden.

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