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Larton K/20
| Category: | PPS , Polyphenylene Sulfide |
| Manufacturer: | LATI S.p.A. |
| Trademark: | Larton |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 7usKkq_Larton-K-20.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Compound based on Polyphenylene Sulphide (PPS). Carbon fibre. Very good chemical resistance. Very good thermal resistance. Low smoke toxicity index and optical density. |
| General Information | |
|---|---|
| Filler / Reinforcement |
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| Features |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.41 | g/cm³ | ISO 1183 |
| Molding Shrinkage 1 | ISO 294-4 | ||
| Across Flow : 2.00 mm | 0.20 to 0.30 | % | |
| Flow : 2.00 mm | 0.10 to 0.20 | % |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | ISO 527-2/1 | ||
| 23°C | 17000 | MPa | |
| 60°C | 16000 | MPa | |
| 90°C | 15000 | MPa | |
| 120°C | 10500 | MPa | |
| 150°C | 7200 | MPa | |
| Tensile Stress | ISO 527-2/5 | ||
| Break, 23°C | 150 | MPa | |
| Break, 60°C | 135 | MPa | |
| Break, 90°C | 105 | MPa | |
| Break, 120°C | 70.0 | MPa | |
| Break, 150°C | 50.0 | MPa | |
| Tensile Strain | ISO 527-2/5 | ||
| Break, 23°C | 1.0 | % | |
| Break, 60°C | 1.1 | % | |
| Break, 90°C | 1.6 | % | |
| Break, 120°C | 2.0 | % | |
| Break, 150°C | 2.3 | % |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength (23°C) | 3.5 | kJ/m² | ISO 179/1eA |
| Charpy Unnotched Impact Strength (23°C) | 18 | kJ/m² | ISO 179/1eU |
| Notched Izod Impact (23°C, 3.20 mm) | 40 | J/m | ASTM D256A |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature | |||
| 0.45 MPa, Unannealed | 280 | °C | ISO 75-2/B |
| 1.8 MPa, Unannealed | 265 | °C | ISO 75-2/A |
| Continuous Use Temperature 2 | 220 | °C | |
| Vicat Softening Temperature | 255 | °C | ISO 306/B50 |
| CLTE - Flow (30 to 100°C) | 4.0E-6 | cm/cm/°C | ASTM D696 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | 1.0E+3 | ohms | ASTM D257 |
| Volume Resistivity | 1.0E+4 | ohms·cm | ASTM D257 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 110 to 130 | °C | |
| Drying Time | 3.0 | hr | |
| Processing (Melt) Temp | 290 to 310 | °C | |
| Mold Temperature | 130 to 140 | °C | |
| Injection Rate | Moderate-Fast |
| Note Message | |
|---|---|
| 1 . | at 60 Mpa of cavity pressure |
| 2 . | 20,000 hr |
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