| About |
|---|
| Devlon V-API是一种热塑性的材料,。 该产品在欧洲有供货,。 Devlon V-API的主要特性为:阻燃/额定火焰。&& |
| Product Description | |
|---|---|
| Generic | 热塑性聚酯 |
| Material Status | Commercial: Active |
| Features | V-2 |
| Availabilitys | Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.14 | g/cm³ | ASTM D792 |
| Water absorption rate | ASTM D570 | ||
| 24hr | 0.11 | % | ASTM D570 |
| saturated | 3.0 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ASTM D256 | ||
| -40℃ | 19.8 | J/m | ASTM D256 |
| 23℃ | 54.8 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 0.45 MPa, unannealed | 209 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed | 93.0 | ℃ | ASTM D648 |
| Melting temperature | 216 | ℃ | ASTM D3418 |
| Linear coefficient of thermal expansion | |||
| MD：30~100℃ | 1.1E-4 | 1/℃ | ASTM E831 |
| Operating temperature | ASTM D570 | ||
| — | 125 | ℃ | ASTM D570 |
| short-term | 190 | ℃ | ASTM D570 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Dielectric strength | > 15 | kV/mm | ASTM D149 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | V-2 | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 78 to 80 | ASTM D2240 | |
| Rockwell hardness | |||
| R-level | 112 | ASTM D785 | |
| Tensile modulus | 4140 | MPa | ASTM D638 |
| tensile strength | ASTM D638 | ||
| -40℃ | 110 | MPa | ASTM D638 |
| 23℃ | 79.9 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, 23 ℃ | 5.4 | % | ASTM D638 |
| bending strength | 122 | MPa | ASTM D790 |
| compressive strength | 140 | MPa | ASTM D695 |
| yield | 91.2 | MPa | ASTM D695 |
| Load deformation | |||
| 23℃，14 MPa | 1.00 to 2.00 | % | ASTM D621 |
| Notes |
|---|
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