| About |
|---|
| Product Description: TREXPRENE ® A45NI is a heat & UV stabilized PP/EPDM based Thermoplastic Vulcanized Elastomer (TPV). This Natural compound is primarily intended for interior applications and can be processed using extrusion, injection, blow molding or other melt processing techniques.&& |
| Product Description | |
|---|---|
| Supplier | Mitsubishi |
| Generic | TPV |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Heat Stabilized |
| Availabilitys | North America |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.920 to 0.980 | g/cm³ | ISO 1183 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore A, 15 seconds | 41 to 47 | ISO 868 | |
| Wear Resistance | No appreciable loss of grain, texture or color | ASTM D3844 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| TD, yield | 3.20 | MPa | ISO 37 |
| TD, 100% strain | 1.30 | MPa | ISO 37 |
| Tensile strain | |||
| TD, fracture | 430 | % | ISO 37 |
| tear strength | |||
| TD | 19 | kN/m | ISO 34-1 |
| Compression deformation | ASTM D395B | ||
| 70℃，22 hr | 30 | % | ASTM D395B |
| 125℃，70 hr | 20 | % | ASTM D395B |
| Compression deformation | ISO 815 | ||
| 70℃，22 hr | 30 | % | ISO 815 |
| 125℃，70 hr | 20 | % | ISO 815 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Embrittlement temperature | -56.0 | ℃ | ASTM D746 |
| Brittleness Temperature（Type B） | -56.0 | ℃ | ISO 812 |
| Aging performance | Nominal value | Unit | Test method |
|---|---|---|---|
| The rate of change in tensile strength in air (135 ℃, 1000 hr) | -20 to 10 | % | ISO 188 |
| Change in Tensile Strain at Break in Air（135℃，1000 hr） | -25 to 10 | % | ISO 188 |
| The rate of change of Shore hardness in air | |||
| Shaw A, 135 ℃, 1000 hr | -3.0 to 3.0 | ISO 188 | |
| Change in Tensile Properties（Stress at 100% Elongation in Air，1000 hrs，135℃） | -12 to 12 | % | ISO 188 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Burning rate | 15 | mm/min | ISO 3795 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Color stability | |||
| to Light | Delta E < 3.0 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 100 cycles, CS10 Wheel, 500 g load |
| 3. Type 1, 20 in/min |
| 4. Method Ba, Angle (Unnicked), 20 in/min |
| 5. Type A |
| 6. SAE J2412, 1240.8 kJ/m² |
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