| About |
|---|
| Product Description | |
|---|---|
| Supplier | Trinseo |
| Material Status | Commercial: Active |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | |||
| 23℃ | 1.19 | g/cm³ | ASTM D792 |
| Water absorption rate | |||
| 23℃，50%HR，24h | 0.3 | % | ASTM D570 |
| Mold shrinkage rate | 0.2-0.6 | % | ASTM D955 |
| Melt Flow Rate | |||
| 230℃，3.8kg | 3.5 | g/10min | ASTM D1238 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| Yield, 23 ℃ | 74 | MPa | ASTM D638 |
| elongation at break | |||
| 23℃ | 6 | % | ASTM D638 |
| Bending modulus | |||
| 23℃ | 3240 | MPa | ASTM D790 |
| Bending stress | |||
| Maximum, 23 ℃ | 107 | MPa | ASTM D790 |
| surface hardness | |||
| 23℃ | 99 | HRM | ASTM D785 |
| compressive strength | |||
| 23℃ | 117 | MPa | ASTM D695 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 1.4 | KJ/m² | ASTM D256 |
| Charpy Unnotch Impact strength | |||
| 23℃ | 11 | kJ/m² | ISO 179/1eU |
| Charpy Notched Impact Strength | |||
| 23℃ | 2 | kJ/m² | ISO 179/1eA |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Refractive index | |||
| 23°C –Method A | 1.49 | ASTM D542 | |
| Transmittance | |||
| 23℃，3mm | 92 | % | ASTM D1003 |
| Haze | |||
| 23℃，3mm | 0.5 | % | ASTM D1003 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| vicat softening point | |||
| 50°C/hr，1kg | 117 | ℃ | ASTM D1525 |
| 108 | ℃ | ASTM D1525 | |
| Hot deformation temperature | |||
| 18.6kgf/cm2 | 101 | ℃ | ASTM D648 |
| Under load, annealed at 4.6kgf/cm2 | 110 | ℃ | ASTM D648 |
| Linear coefficient of thermal expansion | |||
| -30℃ | 65 | ×10-6 K | ASTM D696 |
| 23℃ | 65 | ×10-6 K | ASTM D696 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 3.2mm | HB | calss | UL 94 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Dielectric strength | 19.7 | MV/M | ASTM D149 |
| Dielectric constant | |||
| 60 Hz | 3.7 | ASTM D150 | |
| Dissipation factor | |||
| 1 MHz | 0.04 | ASTM D150 | |
| Surface resistivity | ＞10+14 | ohm | ASTM D257 |
| Volume resistivity | ＞10+15 | ohm·cm | ASTM D257 |
| Process Conditions | |||
|---|---|---|---|
| Injection molding | Nominal value | Unit | Test method |
| Solution temperature | 230-250 | ℃ | |
| Mold temperature | 80-90 | ℃ | |
| Drying time | 4 | h | |
| drying temperature | 85-90 | ℃ | |
| Notes |
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