TPU-70A is a TPU grade from Huafeng, regularly exported by Ningbo Xianxunhe New Materials. Typical characteristics: Transparent · High impact · Low temperature. Typical applications: Soft grip, toy, tube, elastic part.
Key typical values of TPU-70A: density 1.18 g/cm³ · and tensile strength 28 MPa. All figures are manufacturer typical values for material selection reference — request the original TDS/COA before using them as purchase specifications.
We supply TPU-70A on FOB Ningbo terms with a 1-ton MOQ and free samples (0.5–2 kg) for lab validation. In-stock grades are dispatched within 48 hours.
| Density | 1.18 g/cm³ | ASTM D792 / ISO 1183 | |
|---|---|---|---|
| Water absorption | 0.9 % | ASTM D570 / ISO 62 |
| Tensile strength | 28 MPa | ASTM D638 / ISO 527 | |
|---|---|---|---|
| Elongation at break | 600 % | ASTM D638 / ISO 527 | |
| Flexural modulus | 25 MPa | ASTM D790 / ISO 178 | |
| Hardness | Shore A 70 | ASTM D785 |
| Melting point | 170 °C | ISO 11357 |
|---|
⚠ Hygroscopic material — drying is mandatory; residual moisture causes hydrolytic degradation and silver streaks.
Values above are industry-typical starting points — fine-tune according to part geometry, wall thickness and equipment.
TPU-70A has a typical density of 1.18 g/cm³ (ISO 1183).
The tensile strength of TPU-70A is 28 MPa (ISO 527).
TPU-70A is produced by Huafeng (origin: China). Xianxunhe supplies it as a trading partner with complete export documentation (COA, TDS on request).
Typical applications of TPU-70A: Soft grip, toy, tube, elastic part.
MOQ is 1 ton, FOB Ningbo. In-stock grades dispatch within 24–48 hours; free samples (0.5–2 kg) are available for testing.
Datasheet values are compiled from manufacturer data sheets and third-party test reports, for reference only and without warranty of any kind. Please request the official TDS/COA from the manufacturer and test sufficiently before material selection. The COA of the shipped lot prevails.. Note: MFR test conditions may differ between grades and manufacturers, so MFR values are not directly comparable.
Tell us the resin, grade and quantity — we reply with a formal quotation within 12 hours.