SPU-AB Material Specification Document
Polyester-based TPU
1. Product Features
SPU-AB is a high-performance thermoplastic supramolecular elastic material that combines high strength, high toughness, wear resistance, corrosion resistance, and excellent anti-slip properties. Compared to traditional TPU materials, it demonstrates superior performance and broad market potential.
2. Application Fields
This material is widely used in various industries, including:
Sports equipment (e.g., midsole and outsole of sports shoes)
Medical devices (e.g., artificial stent materials)
Automotive parts (e.g., car interiors)
Electronics
3. Performance Parameters
| Property | Test Method | Unit | Value |
|---|---|---|---|
| Density | GB/T 1033.1-2008 | g/cm3 | 1.1-1.2 |
| Hardness | GB/T 2411-2008 | Shore A | ≥75 |
| Tensile Strength | GB/T 528-2009 | MPa | ≥48 |
| Elongation at Break | GB/T 528-2009 | % | ≥1100 |
| Toughness | GB/T 528-2009 | MJ/m3 | ≥260 |
| Wear Resistance | GB/T 13775-1992 | / | ≥40000 |
| Dry Slip Resistance | GB/T 3903.6-2017 | / | 0.7 |
| Wet Slip Resistance | GB/T 3903.6-2017 | / | 0.4 |
| Melting Point | Rheometer | °C | 165 |
Note: The data in the table are typical values and should not be regarded as product specifications.
4. Storage Requirements
Must be stored in a dry, cool, and sealed environment.
The indicators and data provided in this document are for reference only. Users are responsible for testing the purchased products to verify their suitability for intended processes, applications, and standards. The actual guaranteed specifications shall be subject to the quality assurance certificate or contract terms. The company shall not be liable for any risks or responsibilities arising from the use, processing, or production based on its technical advice. While we strive to ensure the accuracy and reliability of the information in this document, we do not guarantee its applicability to all specific scenarios. Reproduction or citation of any part of this document requires prior written permission from the company.