Category: | PESU , Polyethersulfone |
Manufacturer: | LATI S.p.A. |
Trademark: | Lapex |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | QOvm9u_Lapex-A-G-10.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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Compound based on Polyethersulphone (PES). UL94 V-0 classified, halogens free. Glass fibres. Low smoke density and low toxicity index. Very high dimensional stability. |
General Information | |
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Filler / Reinforcement |
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Features |
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Physical | Nominal Value | Unit | Test Method |
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Density | 1.45 | g/cm³ | ISO 1183 |
Molding Shrinkage 1 | ISO 294-4 | ||
Across Flow : 2.00 mm | 0.80 to 0.95 | % | |
Flow : 2.00 mm | 0.40 to 0.55 | % |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Modulus | ISO 527-2/1 | ||
23°C | 4600 | MPa | |
60°C | 4500 | MPa | |
90°C | 4400 | MPa | |
120°C | 4300 | MPa | |
150°C | 4100 | MPa | |
Tensile Stress | ISO 527-2/5 | ||
Yield, 150°C | 75.0 | MPa | |
Break, 23°C | 100 | MPa | |
Break, 60°C | 95.0 | MPa | |
Break, 90°C | 90.0 | MPa | |
Break, 120°C | 75.0 | MPa | |
Break, 150°C | 70.0 | MPa | |
Tensile Strain | ISO 527-2/5 | ||
Yield, 150°C | 3.2 | % | |
Break, 23°C | 3.5 | % | |
Break, 60°C | 3.7 | % | |
Break, 90°C | 4.1 | % | |
Break, 120°C | 4.4 | % | |
Break, 150°C | 20 | % |
Impact | Nominal Value | Unit | Test Method |
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Charpy Notched Impact Strength (23°C) | 3.5 | kJ/m² | ISO 179/1eA |
Charpy Unnotched Impact Strength (23°C) | 50 | kJ/m² | ISO 179/1eU |
Notched Izod Impact (23°C, 3.20 mm) | 35 | J/m | ASTM D256A |
Thermal | Nominal Value | Unit | Test Method |
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Heat Deflection Temperature | |||
0.45 MPa, Unannealed | 220 | °C | ISO 75-2/B |
1.8 MPa, Unannealed | 215 | °C | ISO 75-2/A |
Continuous Use Temperature 2 | 180 | °C | |
Vicat Softening Temperature | 220 | °C | ISO 306/B50 |
CLTE - Flow (30 to 100°C) | 1.8E-5 | cm/cm/°C | ASTM D696 |
Flammability | Nominal Value | Unit | Test Method |
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Flame Rating | UL 94 | ||
1.50 mm | V-0 | ||
3.00 mm | V-0 | ||
Oxygen Index | 39 | % | ASTM D2863 |
Injection | Nominal Value | Unit | |
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Drying Temperature | 150 to 180 | °C | |
Drying Time | 3.0 | hr | |
Processing (Melt) Temp | 350 to 370 | °C | |
Mold Temperature | 140 to 165 | °C | |
Injection Rate | Fast |
Note Message | |
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1 . | at 60 Mpa of cavity pressure |
2 . | 20,000 hr |
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