| About |
|---|
| TRIPET® 2550GN40 is a Polyethylene Terephthalate (PET) product. It is available in Asia Pacific, Europe, or North America. Primary characteristic: flame rated.&& |
| Product Description | |
|---|---|
| Supplier | Samyang |
| Generic | PET |
| Material Status | Commercial: Negative |
| Features | V-0 |
| Availabilitys | North America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.72 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 265℃，5.0kg | 70 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD | 0.20 to 0.40 | % | ASTM D955 |
| Water absorption rate | |||
| 23℃，24hr | < 0.10 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃，3.2mm | 69 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 0.45 MPa, unannealed | 250 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed | 225 | ℃ | ASTM D648 |
| Linear coefficient of thermal expansion | |||
| MD | 3.0E-5 | 1/℃ | ASTM D696 |
| Relative temperature index | |||
| Electrical performance, 3.00 mm | 140 | ℃ | UL 746 |
| Impact mechanical performance, 3.00 mm | 140 | ℃ | UL 746 |
| 3.00 mm | 140 | ℃ | UL 746 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 1.0E+16 | ohms·cm | ASTM D257 |
| Dielectric strength | 20 | kV/mm | ASTM D149 |
| Dielectric constant | 3.80 | ASTM D150 | |
| Dissipation factor | 0.017 | ASTM D150 | |
| Arc resistance | 80.0 | sec | ASTM D495 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 0.75 mm | V-0 | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| R-level | 117 | ASTM D785 | |
| tensile strength | |||
| yield | 142 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 2.0 | % | ASTM D638 |
| Bending modulus | 9810 | MPa | ASTM D790 |
| bending strength | |||
| yield | 177 | MPa | ASTM D790 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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