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  • S200 Standard Resin
  • esun products
  • shopify
  • S200 Standard Resin
  • esun products

TPU Color Change By Temp

color change at 28℃, discoloration by hand pinch; good flexibility, hardness of 95A, easy to print, can quickly produce large, complex and accurate elastomer parts prototype;

Diameter Size:
Net Weight:


Parameter Information



* Description:


excellent elasticity, the print is not easy to deform;
good flexibility, with high tear resistance, abrasion resistance and cut resistance, strong and durable;
high hardness and good resilience, suitable for applications such as insoles;
ultra-high fluidity for high-speed printing, suitable for long-distance and short-distance extrusion, with excellent printability.


color change at low temperature
Flexible and soft
strong and sturdy
High elasticity

High toughness
High impact resistance
High speed printing
Excellent printability

* Application
Toy Shoe material Wearable device Temperature indicator
* Print model
  • TPU Color Change by Temp model (2)
  • TPU Color Change by Temp model (4)
  • TPU Color Change by Temp model (3)
  • TPU Color Change by Temp model
Filament Properties Table
Density(g/cm3) 1.21
Heat Distortion Temp(℃,0.45MPa) /
Melt Flow Index(g/10min) 1.2(190℃/2.16kg)
Tensile Strength(MPa) 35
Elongation at Break(%) ≥488
Flexural Strength(MPa) /
Flexural Modulus(MPa) /
IZOD Impact Strength(kJ/㎡) /
Durability 9/10
Printability 6/10
Recommended printing parameters
Extruder Temperature(℃) 220 – 250℃
Recommended temperature:240℃
Bed temperature(℃)  45 – 60°C
Fan Speed  100%
Printing Speed  20 – 50mm/s
Heated Bed  Optional
Recommended Build Surfaces Masking paper, PVP solid glue, PEI
Impact Resistant
Composite ——
 UV Resistant ——
Water Resistant ——
Dissolvable ——
Heat Resistant ——
Chemically Resistant ——
Fatigue Resistant
Need drying ——
Heated Bed Required ——
Print recommend Drying at 55℃/>4h, short-range extruder, slow printing

1. It is recommended to dry the printing (55℃/>4H) to achieve the best printing effect. It is recommended to use it with the eBOX Lite when printing.
2. It is recommended to use a short-range double-wheel deceleration extruder for flexible design. Generally, eTPU-95A material is difficult to print with a remote extruder. You can try to print at a slower speed with a remote extruder. 20mm/s or slower is recommended.
3. The nozzles may have impurities remaining after a long printing time. It is recommended to use them in conjunction with the cleaning lines. If necessary, you can replace the nozzles with new ones.

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