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KS-TPU-23

KS-TPU-23

Thermoplastic polyurethane (TPU), a member of the thermoplastic elastomer (TPE) family, combines the elasticity of rubber with the strength of plastic. Chemically, TPU is a block copolymer consisting of alternating hard segments (isocyanates) and soft segments (reacted polyol), and the manufacturer determines their ratio. More soft segments enhance flexibility, leading to a shore hardness ranging from 60A (similar to mild silicones) to 80D (comparable to nylons or rigid PVC). TPU is versatile, and available in various forms tailored to different manufacturing technologies, including filament for FDM and powder for SLS in 3D printing.

Product Details

TECHNICAL DATASHEET

PRODUCT DESCRIPTION

Thermoplastic polyurethane (TPU), a member of the thermoplastic elastomer (TPE) family, combines the elasticity of rubber with the strength of plastic. Chemically, TPU is a block copolymer consisting of alternating hard segments (isocyanates) and soft segments (reacted polyol), and the manufacturer determines their ratio. More soft segments enhance flexibility, leading to a shore hardness ranging from 60A (similar to mild silicones) to 80D (comparable to nylons or rigid PVC). TPU is versatile, and available in various forms tailored to different manufacturing technologies, including filament for FDM and powder for SLS in 3D printing.



TYPICAL FEATURES

> Elasticity

> High elongation and tensile strength

> Low-temperature performance

> Abrasion resistance

> Chemical resistance


IDEAL APPLICATIONS

- Shock-absorbing shoe soles

- Insoles

- Medical organ models

- Flexible robots

- Smart wearable devices

- Biological scaffolds

- Lining for apparel prosthetic




TECHNICAL DATASHEET


PerformanceTesting methodsUnitsTypical values
Bulk densityGB/T 16913g/m³0.5
Powder colorVisual inspection
White
Part colorVisual inspection
Natural color
Shore hardness AISO 86888-90
Tensile strengthDIN 53504MPa20
Elongation at breakDIN 53504MPa400
Melting pointISO 11357160



Note:


1. The above parameters are limited to the calibrated testing method, and the test reading results of samples produced with different heat parameters may vary.

2. Due to measurement errors in different testing equipment, a deviation of up to 15% from the above values in both directions can be considered as consistent results.









  • KS-TPU-23
  • KS-TPU-23
  • KS-TPU-23
  • KS-TPU-23
  • KS-TPU-23

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