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Kepex® 3305GK
| Category: | PBT , Polybutylene Terephthalate |
| Manufacturer: | Korea Engineering Plastics Co., Ltd |
| Trademark: | Kepex® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | OuRsKq_Kepex-3305GK.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Kepex® 3305GK is a Polybutylene Terephthalate (PBT) material filled with 5.0% glass fiber. It is available in Asia Pacific, Europe, or North America. Important attributes of Kepex® 3305GK are:
Typical applications include:
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.50 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (250°C/2.16 kg) | 30 | g/10 min | ASTM D1238 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 120 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Yield, 23°C) | 68.6 | MPa | ASTM D638 |
| Tensile Elongation (Break, 23°C) | 4.5 | % | ASTM D638 |
| Flexural Modulus (23°C) | 3430 | MPa | ASTM D790 |
| Flexural Strength (Yield, 23°C) | 127 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C) | 29 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, Unannealed | 200 | °C | |
| 1.8 MPa, Unannealed | 95.0 | °C | |
| Melting Temperature | 222 | °C | DSC |
| Flammability | Nominal Value | Test Method | |
|---|---|---|---|
| Flame Rating (0.800 mm) | V-0 | UL 94 |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| FILLMA 5002F30B | POLYROCKS CHEMICAL CO., LTD | PP, Unspecified | FILLMA |
| DynaMix™ XP-5531 | Polymer Dynamix | TP, Unspecified | DynaMix™ |
| Hanwha Total PP FB76S | HANWHA TOTAL PETROCHEMICALS Co., Ltd. | PP, Unspecified | Hanwha Total PP |
| LEXAN™ 123SRM resin | SABIC Innovative Plastics Asia Pacific | PC | LEXAN™ |
| NORYL GTX™ GTX951W resin | SABIC Innovative Plastics Asia Pacific | PPE+PS+Nylon | NORYL GTX™ |
