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Larpeek 50
| Category: | PEEK , Polyetheretherketone |
| Manufacturer: | LATI S.p.A. |
| Trademark: | Larpeek |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | ikDLgP_Larpeek-50.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Polyetheretherketone (PEEK). UL94 V-0 classified, halogens and free. Very good chemical resistance. Very good thermal resistance. Low smoke toxicity index and optical density. |
| General Information | |
|---|---|
| Features |
|
| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.30 | g/cm³ | ISO 1183 |
| Molding Shrinkage 1 | ISO 294-4 | ||
| Across Flow : 2.00 mm | 0.95 to 1.4 | % | |
| Flow : 2.00 mm | 0.85 to 1.3 | % |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | ISO 527-2/1 | ||
| 23°C | 3500 | MPa | |
| 60°C | 3500 | MPa | |
| 90°C | 3450 | MPa | |
| 120°C | 3400 | MPa | |
| 150°C | 3000 | MPa | |
| Tensile Stress | ISO 527-2/5 | ||
| Yield, 23°C | 95.0 | MPa | |
| Yield, 60°C | 80.0 | MPa | |
| Yield, 90°C | 60.0 | MPa | |
| Yield, 120°C | 50.0 | MPa | |
| Yield, 150°C | 30.0 | MPa | |
| Break, 23°C | 85.0 | MPa | |
| Break, 60°C | 75.0 | MPa | |
| Break, 90°C | 60.0 | MPa | |
| Break, 120°C | 50.0 | MPa | |
| Break, 150°C | 30.0 | MPa | |
| Tensile Strain | ISO 527-2/5 | ||
| Yield, 23°C | 5.0 | % | |
| Yield, 60°C | 5.0 | % | |
| Yield, 90°C | 5.0 | % | |
| Yield, 120°C | 6.0 | % | |
| Yield, 150°C | 8.0 | % | |
| Break, 23°C | 30 | % | |
| Break, 60°C | 30 | % | |
| Break, 90°C | 30 | % | |
| Break, 120°C | 35 | % | |
| Break, 150°C | 45 | % |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength (23°C) | 8.0 | kJ/m² | ISO 179/1eA |
| Charpy Unnotched Impact Strength (23°C) | No Break | ISO 179/1eU | |
| Notched Izod Impact (23°C, 3.20 mm) | No Break | ASTM D256A |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature | |||
| 0.45 MPa, Unannealed | 190 | °C | ISO 75-2/B |
| 1.8 MPa, Unannealed | 155 | °C | ISO 75-2/A |
| Continuous Use Temperature 2 | 200 | °C | |
| Vicat Softening Temperature | > 300 | °C | ISO 306/B50 |
| CLTE - Flow (30 to 100°C) | 5.0E-5 | cm/cm/°C | ASTM D696 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating | UL 94 | ||
| 0.750 mm | V-1 | ||
| 1.50 mm | V-0 | ||
| 3.00 mm | V-0 | ||
| Glow Wire Flammability Index (2.00 mm) | 960 | °C | IEC 60695-2-12 |
| Glow Wire Ignition Temperature (1.00 mm) | 875 | °C | IEC 60695-2-13 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 120 to 150 | °C | |
| Drying Time | 3.0 | hr | |
| Processing (Melt) Temp | 360 to 390 | °C | |
| Mold Temperature | 170 to 200 | °C | |
| Injection Rate | Moderate-Fast |
| Note Message | |
|---|---|
| 1 . | at 60 Mpa of cavity pressure |
| 2 . | 20,000 hr |
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|---|---|---|---|
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| ENGAGE™ 8540G | The Dow Chemical Company | TPO (POE) | ENGAGE™ |
| POLIMAXX U320 | IRPC Public Company Limited | UHMWPE | POLIMAXX |
