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Kepex® 3830GF
| Category: | Polyester Alloy , Polyester Alloy |
| Manufacturer: | Korea Engineering Plastics Co., Ltd |
| Trademark: | Kepex® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 4UklU5_Kepex-3830GF.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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KEPEX 3830GF is a 30% glass fiber reinforced polyester alloy. Excellent low warpage and good impact strength. It is applicable to automotive, electrical, electronic, and industrial parts. |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.44 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (275°C/5.0 kg) | 60 | g/10 min | ASTM D1238 |
| Molding Shrinkage - Flow (3.00 mm) | 0.20 to 0.50 | % | ASTM D955 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 120 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Yield, 23°C) | 118 | MPa | ASTM D638 |
| Tensile Elongation (Break, 23°C) | 3.0 | % | ASTM D638 |
| Flexural Modulus (23°C) | 6860 | MPa | ASTM D790 |
| Flexural Strength (23°C) | 167 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C) | 98 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
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| Melting Temperature | 222 | °C | DSC |
| Flammability | Nominal Value | Test Method | |
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| Flame Rating (0.800 mm) | HB | UL 94 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Hopper Temperature | 240 to 270 | °C | |
| Rear Temperature | 240 to 270 | °C | |
| Middle Temperature | 240 to 270 | °C | |
| Front Temperature | 240 to 270 | °C | |
| Nozzle Temperature | 240 to 270 | °C | |
| Mold Temperature | 40.0 to 100 | °C |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| THERMOLAST® K TC2PAN (Series: AD/PA) | KRAIBURG TPE | TPE | THERMOLAST® K |
| Altuglas® BS 580 | Altuglas International of Arkema Inc. | Acrylic (PMMA) | Altuglas® |
| European Santicizer® 261 | Ferro Corporation | Plasticizer | European |
| Flextuff® S2250-00 | Noble Polymers | TPE | Flextuff® |
| POBUX 3001G10 | POLYROCKS CHEMICAL CO., LTD | PBT | POBUX |
