Features
Core Advantages
🔥
Excellent Hydrolysis & Microbial Resistance
Ether-based formula with excellent hydrolysis & microbial resistance.
🛡️
Superior Abrasion and Tear Resistance
Superior abrasion and tear resistance against mechanical damage.
🧶
High Elasticity & Stable Low-Temperature Flexibility
High elasticity and reliable low-temperature flexibility.
☀️
Optional UV Stabilization
Optional UV stabilization for enhanced outdoor weather resistance.
⚙️
Easy Extrusion Processing
Thermoplastic material, easy extrusion processing.
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Dynamic Bending Application
Perfect for coastal/humid environment, drag chain and dynamically flexed cables.
Technical Data
Technical Specifications
Typical physical property data, subject to batch test reports.
| Test Item | Unit | Standard | Typical | Test Standard |
|---|---|---|---|---|
| Tensile Strength | MPa | ≥20 | 39 | ISO37 |
| Elongation at break | % | ≥400 | 500 | ISO37 |
| Density | g/cm³ | 1.2±0.03 | 1.18 | ISO1183 |
| Hardness | Shore A | 90±3 | 89 | ISO7619 |
| Tear strength (pants type) | N/mm | ≥40 | 75 | ISO34-1 |
| Hot air aging (110 ℃/168h) | ||||
| Change rate of tensile strength | % | ±30 | -8.1 | IEC60811-1-2 |
| Change rate of elongation at break | % | ±30 | -10 | IEC60811-1-2 |
| 902 Oil resistance test (100 ℃/168h) | ||||
| Change rate of tensile strength | % | ±30 | -7 | IEC60811-2-1 |
| Change rate of elongation at break | % | ±30 | ±10 | IEC60811-2-1 |
| Resistant to hydrolysis aging (80 ℃/168h) | ||||
| Change rate of tensile strength | % | ±30 | -19 | IEC60811-2-1 |
| Change rate of elongation at break | % | ±30 | 10 | IEC60811-2-1 |
⚠️ Note: Typical values are representative values in actual testing, for reference only, and cannot be used as standards for judgment.
Processing Guide
Recommended Processing Parameters
1
- Using a general extruder for processing, TPU screws can be used for processing, L/D≥25, Screw compression ratio between 2 and 4.
- It is recommended to dry in hot air at 80-110 ℃ for 2 hours before use.
- Suggest using extrusion molds.
2
- It is recommended to set the temperature in each district as follows and adjust it appropriately according to the material status.
- Zone：Temperature℃ Zone1 150 Zone2 180 Zone3 190 Zone4 200 Neck 200 Head 190