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KetaSpire® KT-820 SL45
| Category: | PEEK , Polyetheretherketone |
| Manufacturer: | Solvay Specialty Polymers |
| Trademark: | KetaSpire® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | ni6NGD_KetaSpire-KT-820-SL45.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| KetaSpire KT-820 SL45 is a polyetheretherketone-based resin specially designed for products requiring external lubricants that require extremely low wear rates and good mechanical properties. |
| General Information | |
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| Additive |
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| Features |
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| Uses |
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| RoHS Compliance |
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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 |
|---|---|---|---|
| Specific Gravity | 1.50 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (400°C/2.16 kg) | 2.0 | g/10 min | ASTM D1238 |
| Molding Shrinkage 1 | ASTM D955 | ||
| Flow : 3.18mm | 0.0 - 0.20 | % | ASTM D955 |
| Transverse flow : 3.18mm | 1.3 - 1.5 | % | ASTM D955 |
| Water Absorption (24 hr) | 0.030 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (M-Scale) | 90 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | |||
| -- | 18300 | MPa | ASTM D638 |
| -- | 25300 | MPa | ISO 527-2/1A/1 |
| Tensile Stress | |||
| Yield | 197 | MPa | ISO 527-2/1A/5 |
| -- | 161 | MPa | ASTM D638 |
| Tensile Elongation | |||
| Fracture 2 | 1.5 | % | ASTM D638 |
| Fracture | 1.5 | % | ISO 527-2/1A/5 |
| Flexural Modulus | |||
| -- | 16600 | MPa | ASTM D790 |
| -- | 24100 | MPa | ISO 178 |
| Flexural Strength | |||
| -- | 265 | MPa | ASTM D790 |
| -- | 273 | MPa | ISO 178 |
| Compressive Strength | 127 | MPa | ASTM D695 |
| Shear Strength | 84.1 | MPa | ASTM D732 |
| Coefficient of Friction | |||
| -- 3 | 0.12 | ASTM D1894 | |
| -- 4 | 0.070 | ASTM D3702 | |
| -- 5 | 0.34 | ASTM D1894 | |
| -- 6 | 0.45 | ASTM D3702 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | |||
| -- | 69 | J/m | ASTM D256 |
| -- | 8.5 | kJ/m² | ISO 180 |
| Unnotched Izod Impact | |||
| -- | 530 | J/m | ASTM D4812 |
| -- | 43 | kJ/m² | ISO 180 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (1.8 MPa, Annealed) | 299 | °C | ASTM D648 |
| Glass Transition Temperature | 152 | °C | ASTM D3418 |
| Peak Melting Temperature | 342 | °C | ASTM D3418 |
| CLTE - Flow (-50 to 50°C) | 1.7E-5 | cm/cm/°C | ASTM E831 |
| Specific Heat | DSC | ||
| 50°C | 1250 | J/kg/°C | DSC |
| 200°C | 1670 | J/kg/°C | DSC |
| Thermal Conductivity | 0.36 | W/m/K | ASTM E1530 |
| Fill Analysis | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Melt Viscosity 7(400°C, 1000 sec^-1) | 380 | Pa·s | ASTM D3835 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 149 | °C | |
| Drying Time | 4.0 | hr | |
| Rear Temperature | 366 | °C | |
| Middle Temperature | 371 | °C | |
| Front Temperature | 377 | °C | |
| Nozzle Temperature | 382 | °C | |
| Mold Temperature | 177 - 204 | °C | |
| Injection Rate | Fast | ||
| Screw Compression Ratio | 2.5:1.0 - 3.5:1.0 |
| Injection instructions |
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| 保压压力：尽可能低 |
| Note Message | |
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| 1 . | 5" x 0.5" x 0.125" bars |
| 2 . | 5.0 mm/min |
| 3 . | Lubrication conditions: 75 fpm, 1000 psi (0.38 m/s , 6895 kPa) |
| 4 . | Lubrication conditions: 800 fpm , 750 psi (6.06 m/s , 5171 kPa) |
| 5 . | Drying conditions: 800 fpm ,31.25 psi (4.06 m/s , 215 kPa). |
| 6 . | Drying conditions: 200 fpm ,125 psi (1.02 m/s , 862 kPa). 50 fpm ,500 psi (0.25 m/s , 3447 kPa) is not recommended. |
| 7 . | 5" x 0.5" x 0.125" bars |
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