Order Products : sales@su-jiao.com
KumhoSunny PC HCG2520
| 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: | ULof0b_KumhoSunny-PC-HCG2520.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
Wechat:
| Message |
|---|
| HCG2520 is 20%GF PC resin. It has high rigidity and super shape resistance property. HCG2520 is mainly used in electron & electric parts,etc. |
| General Information | |
|---|---|
| Filler / Reinforcement |
|
| Features |
|
| Uses |
|
| UL File Number |
|
| Forms |
|
| Processing Method |
|
| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.32 | g/cm³ | ASTM D792 |
| Molding Shrinkage - Flow | 0.20 to 0.40 | % | ASTM D955 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength | 95.0 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 4.0 | % | ASTM D638 |
| Flexural Modulus | 6000 | MPa | ASTM D790 |
| Flexural Strength | 150 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (3.20 mm) | 140 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (1.8 MPa, Unannealed) | 145 | °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 | 270 to 280 | °C | |
| Middle Temperature | 280 to 290 | °C | |
| Front Temperature | 290 to 300 | °C | |
| Nozzle Temperature | 280 to 290 | °C | |
| Processing (Melt) Temp | 240 to 300 | °C | |
| Mold Temperature | 60.0 to 100 | °C | |
| Back Pressure | 0.200 to 0.800 | MPa | |
| Screw Speed | 20 to 80 | rpm |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| StarFlex P 7345-9000 | STAR Thermoplastic Alloys & Rubbers, Inc. | TPE | Starflex |
| NORYL™ GFN1F resin | SABIC Innovative Plastics | PPE+PS | NORYL™ |
| Novalloy-X X7303L | Daicel Polymer Ltd. | PC+Styrenic | Novalloy-X |
| KRATON® G1651 H | Kraton Polymers LLC | SEBS | KRATON® |
| Hostacom PPU X9077HS | LyondellBasell Industries | PP Copolymer | Hostacom |
