| About |
|---|
| KCA9361 is PC/PET resin. KCA9361 has flame retardant to a degree, ability to resist 850°C, high heat resistance, high tenacity and high chem-resistance.KCA9361 is mainly used in switch panel, control temp. panel, electron & electric parts etc.&& |
| Product Description | |
|---|---|
| Supplier | KumhoSunny |
| Generic | PC+PET |
| Material Status | Commercial: Active |
| Features | Flame Characteristics,High Heat Resistance,Solvent resistance,V-2,V-0 |
| Availabilitys | Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.21 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 220℃，10.0kg | 30 | g/10min | ASTM D1238 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | 55.0 | MPa | ASTM D638 |
| Bending modulus | 2000 | MPa | ASTM D790 |
| bending strength | 70.0 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 3.2mm | 700 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | 128 | ℃ | ASTM D1525 3 |
| Ball pressure test | |||
| 125℃ | 通过 | IEC 60695-10-2 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | > 1.0E+15 | ohms | IEC 60093 |
| Volume resistivity | > 1.0E+15 | ohms·cm | IEC 60093 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 1.60 mm | V-2 | UL 94 | |
| 3.20 mm | V-0 | UL 94 | |
| Glowing wire flammability index | 850 | ℃ | IEC 60695-2-12 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 100 to 110 | °C | |
| Drying time | 4.0 to 6.0 | hr | |
| Processing (melt) temperature | 230 to 260 | °C | |
| Mold temperature | 50 to 90 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Rate B (120°C/h) |
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