Customization: | Available |
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Feature: | Oxidative Degradable |
CAS No.: | 9009-54-5 |
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Superior Energy Absorption
Polyester TPU exhibits excellent damping properties due to its high elasticity and energy dissipation efficiency, effectively reducing vibrations and impacts.
High Mechanical Strength
Offers outstanding tensile strength, tear resistance, and abrasion resistance, ensuring durability under dynamic loads and repetitive stress.
Chemical Resistance
Resistant to oils, greases, and many solvents, making it suitable for harsh industrial or automotive environments.
Wide Temperature Range
Performs reliably across a broad temperature spectrum (-40°C to +120°C), maintaining flexibility at low temperatures and stability at high temperatures.
Lightweight Design
Lower density compared to metals or rubber, reducing overall system weight while maintaining performance.
Customizable Hardness
Shore hardness can be tailored (typically 80A-60D) to meet specific load-bearing and cushioning requirements.
Ease of Processing
Thermoplastic nature allows for injection molding, extrusion, or 3D printing, enabling complex geometries and cost-effective mass production.
Environmental Resistance
Better resistance to UV radiation and oxidation than polyether TPU, extending service life in outdoor applications.
Property | Value/Description | Test Standard |
---|---|---|
Hardness (Shore) | 80A-60D (customizable) | ASTM D2240 |
Tensile Strength | 30-60 MPa | ASTM D412 |
Elongation at Break | 300-600% | ASTM D412 |
Tear Strength (Die C) | 50-120 kN/m | ASTM D624 |
Compression Set | ≤20% (22 hrs @ 70°C) | ASTM D395 |
Density | 1.18-1.25 g/cm³ | ASTM D792 |
Operating Temperature | -40°C to +120°C | - |
Rebound Resilience | 40-60% | ASTM D7121 |
Abrasion Resistance | Excellent (≤50 mm³ loss, Taber test) | ASTM D4060 |
Chemical Resistance | Resistant to oils, greases, fuels | ISO 1817 |
Dynamic Load Capacity | High (suitable for cyclic loading) | Custom fatigue testing |
Automotive suspension components
Industrial machinery dampers
Sports equipment (e.g., shoe soles, bike saddles)
Electronic device vibration isolation
Heavy equipment shock absorption pads
Consulting--Solutions--Quotation--Sending samples--Quality check--Placing orders-- customization--Deliver goods--After sell services
One of the key steps is that we need to understand your requirements for specifications, such as what products are used to manufacture, whether there is a specification sheet for our reference, and other requirements.