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KumhoSunny PC HCG2520MP
| Category: | PC , Polycarbonate |
| Manufacturer: | Shanghai KumhoSunny Plastics Co., Ltd. |
| Trademark: | KumhoSunny PC |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | sGr3eo_KumhoSunny-PC-HCG2520MP.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
Wechat:
| Message |
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| HCG2520MP is high rigidity and balance tenacity 20%GF PC resin. It has excellent surface, high NCVM rate, easy to machining, high stability and super shape resistance property. HCG2520MP is mainly used in mobile phone |
| General Information | |
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| UL File Number |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.34 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (300°C/1.2 kg) | 18 | g/10 min | ASTM D1238 |
| Molding Shrinkage - Flow | 0.10 to 0.30 | % | ASTM D955 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength | 100 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 2.0 | % | ASTM D638 |
| Flexural Modulus | 5700 | MPa | ASTM D790 |
| Flexural Strength | 172 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (3.20 mm) | 120 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (1.8 MPa, Unannealed) | 137 | °C | ASTM D648 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | > 1.0E+15 | ohms | IEC 60093 |
| Volume Resistivity | > 1.0E+15 | ohms·cm | IEC 60093 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 100 to 120 | °C | |
| Drying Time | 3.0 to 4.0 | hr | |
| Suggested Max Moisture | 0.020 | % | |
| Rear Temperature | 250 to 270 | °C | |
| Middle Temperature | 260 to 280 | °C | |
| Front Temperature | 280 to 300 | °C | |
| Nozzle Temperature | 280 to 290 | °C | |
| Processing (Melt) Temp | 290 to 300 | °C | |
| Mold Temperature | 100 to 140 | °C | |
| Back Pressure | 0.300 to 1.00 | MPa | |
| Screw Speed | 20 to 100 | rpm |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Wondel® A AN0F | Nanjing Julong Engineering Plastics Co., LTD | Nylon 66 | Wondel® A |
| ACCUTECH™ HP0339W40L | ACLO Compounders Inc. | PP Homopolymer | ACCUTECH™ |
| Flontech® FT-BRR60-6 | Guarniflon S.p.A. - Flontech Division | PTFE | Flontech® |
| Geon™ Vinyl Rigid Extrusion L0676 | PolyOne Corporation | PVC, Rigid | Geon™ Vinyl Rigid Extrusion |
| Iupital® LO-21A | Mitsubishi Engineering-Plastics Corp | Acetal (POM) Copolymer | Iupital® |
