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VICTREX® ST™ ST45GL30
| Category: | PEKEKK , Polyetherketone Etherketone Ketone |
| Manufacturer: | Victrex plc |
| Trademark: | VICTREX® ST™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 0LI26w_VICTREX-ST-ST45GL30.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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High performance thermoplastic material, 30% glass fibre reinforced PolyEtherKetoneEtherKetoneKetone (PEKEKK), semi crystalline, granules for injection moulding, standard flow, colour natural/beige. Typical Application Areas: Applications for higher strength and stiffness at elevated temperatures. Low coefficient of thermal expansion. Chemically resistant to aggressive environments. |
| General Information | |
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| Filler / Reinforcement |
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| Features |
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| Appearance |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density 1 | 1.53 | g/cm³ | ISO 1183 |
| Spiral Flow | Internal method | ||
| -- | 10.0 | cm | Internal method |
| -- 2 | 44.0 | cm | Internal method |
| Molding Shrinkage 3 | ISO 294-4 | ||
| Vertical flow direction | 0.90 | % | ISO 294-4 |
| Flow direction | 0.30 | % | ISO 294-4 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus (23°C) | 12000 | MPa | ISO 527-2 |
| Tensile Stress | ISO 527-2 | ||
| Fracture, 23°C | 200 | MPa | ISO 527-2 |
| Fracture, 125°C | 130 | MPa | ISO 527-2 |
| Fracture, 175°C | 80.0 | MPa | ISO 527-2 |
| Fracture, 275°C | 50.0 | MPa | ISO 527-2 |
| Tensile Strain (Break, 23°C) | 2.5 | % | ISO 527-2 |
| Flexural Modulus (23°C) | 11000 | MPa | ISO 178 |
| Flexural Stress | ISO 178 | ||
| 23°C | 270 | MPa | ISO 178 |
| 125°C | 180 | MPa | ISO 178 |
| 175°C | 120 | MPa | ISO 178 |
| 275°C | 70.0 | MPa | ISO 178 |
| Compressive Stress | ISO 604 | ||
| 23°C | 290 | MPa | ISO 604 |
| 120°C | 190 | MPa | ISO 604 |
| 200°C | 75.0 | MPa | ISO 604 |
| 250°C | 50.0 | MPa | ISO 604 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength (23°C) | 9.0 | kJ/m² | ISO 179/1eA |
| Charpy Unnotched Impact Strength (23°C) | 70 | kJ/m² | ISO 179/1U |
| Notched Izod Impact (23°C) | 11 | kJ/m² | ISO 180/A |
| Unnotched Izod Impact Strength (23°C) | 70 | kJ/m² | ISO 180 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature (1.8 MPa, Unannealed) | 380 | °C | ISO 75-2/Af |
| Glass Transition Temperature 4 | 162 | °C | ISO 3146 |
| Melting Temperature (DSC) | 387 | °C | ISO 3146 |
| Linear thermal expansion coefficient | ISO 11359-2 | ||
| Flow 5 | 2.1E-5 | cm/cm/°C | ISO 11359-2 |
| Flow 6 | 2.3E-5 | cm/cm/°C | ISO 11359-2 |
| Lateral 7 | 4.0E-5 | cm/cm/°C | ISO 11359-2 |
| Lateral 8 | 1.0E-4 | cm/cm/°C | ISO 11359-2 |
| Thermal Conductivity (23°C) | 0.30 | W/m/K | ISO 22007-4 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | 1.0E+16 | ohms·cm | IEC 60093 |
| Dielectric Strength (2.00 mm) | 22 | kV/mm | IEC 60243-1 |
| Dielectric Constant 9(23°C) | 3.30 | IEC 60250 | |
| Comparative Tracking Index 10 | 150 | V | IEC 60112 |
| Fill Analysis | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Melt Viscosity (420°C) | 550000 | mPa·s | ISO 11443 |
| Additional Information | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Loss Tangent 11(23°C) | 0.00400 | IEC 60250 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Mold Temperature - Maximum | 250 | °C | |
| Drying Temperature | |||
| A | 180 | °C | |
| B | 150 | °C | |
| Drying Time | |||
| A | 3.0 | hr | |
| B | 6.0 | hr | |
| Hopper Temperature | < 100 | °C | |
| Rear Temperature | 385 | °C | |
| Middle Temperature | 395 - 400 | °C | |
| Front Temperature | 405 | °C | |
| Nozzle Temperature | 410 | °C | |
| Mold Temperature | 200 - 220 | °C |
| Injection instructions |
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| Runner Die/nozzle: >3mm, manifold >3.5mmGate: >2mm or 0.5 x part thickness |
| Note Message | |
|---|---|
| 1 . | Crystalline |
| 2 . | 3 mm |
| 3 . | 410°C nozzle, 210°C tool |
| 4 . | Onset |
| 5 . | Below Tg |
| 6 . | Above Tg |
| 7 . | Below Tg |
| 8 . | Above Tg |
| 9 . | 1 kHz |
| 10 . | Result based on 450G |
| 11 . | 1 MHz |
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