| About |
|---|
| Optimum® 2014-XE is a Copolyester product. It can be processed by injection molding and is available in North America. Primary characteristic: flame rated.&& |
| Product Description | |
|---|---|
| Generic | PCTG |
| Material Status | Commercial: Active |
| Features | HB |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.19 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 300℃，1.20kg | 25 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD：3.2 mm | 0.50 to 0.70 | % | ASTM D955 |
| Water absorption rate | ASTM D570 | ||
| 23℃，24hr | 0.15 | % | ASTM D570 |
| Equilibrium, 23 ℃ | 0.35 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 800 | J/m | ASTM D256 |
| Dart impact equipped with measuring instruments | 36.2 | J | ASTM D3763 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 0.45 MPa, unannealed, 3.2 mm | 105 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed, 3.2 mm | 95.0 | ℃ | ASTM D648 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 1.60 mm | HB | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | ASTM D785 | ||
| M-level | 75 | ASTM D785 | |
| R-level | 118 | ASTM D785 | |
| tensile strength | |||
| yield | 55.2 | MPa | ASTM D638 |
| Tensile strain | ASTM D638 | ||
| Yield, 3.18 mm | 6.5 | % | ASTM D638 |
| fracture | 130 | % | ASTM D638 |
| Bending modulus | 2070 | MPa | ASTM D790 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Type I |
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