Transparent polyamideTROGAMID® CX9704
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Amorphous transparent Polyamide for injection molding
TROGAMID® CX9704 is amorphous transparent Polyamide for optical products such as eyeglass frames. This grade is a spherical pellet in a moisture-proof bag and you can use it immediately after opening.
Please note that coloring may affect the physical properties of the resin.
The quality guarantee period is separately specified.
| Applications | Automotive, General Industries, Sports ＆ Lifestyle |
|---|---|
| Molding Methods | Injection molding, Extrusion molding |
| Color | Natural |
| Shapes | Granules |
| Characteristics | High Transparency |
Property
| Items | Condition | Test Method | Unit | TROGAMID® CX9704 |
|---|---|---|---|---|
| Melting point | - | ISO 11357-3 | ℃ | - |
| MVR | 190℃, 2.16kg | ISO 1133 | cm3/10min | - |
| 230℃, 2.16kg | cm3/10min | - | ||
| Tensile modulus | 23℃50%Rh | ISO 527-1,2 | MPa | 1,400 |
| Tensile stress at yield | MPa | 60 | ||
| Elongation at yield | % | - | ||
| Flexural modulus | ISO 178 | MPa | 1,500 | |
| Flexural strength | MPa | 50 | ||
| CHARPY impact strength (23℃) | ISO 179/1eA | kJ/m2 | NB | |
| CHARPY impact strength (-30℃) | kJ/m2 | NB | ||
| CHARPY notched impact strength (23℃) | kJ/m2 | 11C | ||
| CHARPY notched impact strength (-30℃) | kJ/m2 | 10C | ||
| Shore D hardness | - | ISO 868 | - | 81 |
| Heat deflection temperature | 1.8MPa | ISO 75-1,2 | ℃ | 102 |
| 0.45MPa | ℃ | 120 | ||
| Relative permittivity | 23℃, 100Hz | IEC 62631-2-1 | - | 3 |
| 23℃, 1MHz | - | 3 | ||
| Dissipation factor | 23℃, 100Hz | 10-4 | 130 | |
| 23℃, 1MHz | 10-4 | 215 |