| Category: | PEK , Polyether Ketone |
| Manufacturer: | Gharda Chemicals Ltd. |
| Trademark: | G-PAEK™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | qPa4cI_G-PAEK-1220FE.pdf |
| PRICE: | Order Products email sales@su-jiao.com |
| Message |
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Product Details: Ultra High Performance Thermoplastic polymer, 20% PTFE blended in Polyether Ketone, semi-crystalline granules suitable for injection molding, easy flow, light Beige in color. Application Areas: Suitable for high temperature applications, where higher strength & less coefficient of Friction in load-bearing applications. e.g. Valve Seats & Mechanical Seals is required. Chemically resistant to aggressive environments, suitable for valve sheet application in ball valves. |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.40 | g/cm³ | |
| Molding Shrinkage 1 | |||
| Flow | 1.4 | % | |
| Across Flow | 1.9 | % | |
| Water Absorption (23°C, 24 hr) | 0.040 | % |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore D) | 81 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus (23°C) | 3600 | MPa | ASTM D638 |
| Tensile Strength (Yield, 23°C) | 85.0 | MPa | ASTM D638 |
| Tensile Elongation (Break, 23°C) | 2.0 | % | ASTM D638 |
| Flexural Modulus (23°C) | 4100 | MPa | ASTM D790 |
| Flexural Strength (23°C) | 164 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C) | 45 | J/m | ASTM D256 |
| Unnotched Izod Impact | No Break | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
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| Deflection Temperature Under Load (1.8 MPa, Unannealed) | 167 | °C | ASTM D648 |
| Continuous Use Temperature | 280 | °C | UL 746B |
| Glass Transition Temperature | 152 | °C | ASTM D3418 |
| Melting Temperature | 372 | °C | ASTM D3418 |
| Flammability | Nominal Value | Test Method | |
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| Flame Rating (0.800 mm) | V-0 | UL 94 |
| Injection | Nominal Value | Unit | |
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| Drying Temperature | 150 | °C | |
| Drying Time | 4.0 to 6.0 | hr | |
| Hopper Temperature | 60.0 to 80.0 | °C | |
| Nozzle Temperature | 420 | °C | |
| Processing (Melt) Temp | 390 to 420 | °C | |
| Mold Temperature | 200 to 220 | °C |
| Note Message | |
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| 1 . | 410°C nozzle, 220°C Mold |
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