Category: | TPC-ET , Thermoplastic Copolyester Elastomer |
Manufacturer: | DSM Engineering Plastics |
Trademark: | Arnitel® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | nqTqWK_Arnitel-PL381.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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Arnitel® PL381 is a Thermoplastic Copolyester Elastomer (TPC-ET) material. It is available in Asia Pacific, Europe, or North America for injection molding. Primary attribute of Arnitel® PL381: Flame Rated. |
General Information | |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Density | 1.16 | g/cm³ | ISO 1183 |
Melt Volume-Flow Rate (MVR) (230°C/2.16 kg) | 32.0 | cm³/10min | ISO 1133 |
Water Absorption | ISO 62 | ||
Saturation, 23°C | 7.0 | % | |
Equilibrium, 23°C, 50% RH | 0.40 | % |
Hardness | Nominal Value | Unit | Test Method |
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Shore Hardness (Shore D, 3 sec) | 33 | ISO 868 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Modulus | 45.0 | MPa | ISO 527-2 |
Tensile Stress | ISO 527-2 | ||
Break | 14.0 | MPa | |
5.0% Strain | 2.50 | MPa | |
10% Strain | 4.00 | MPa | |
50% Strain | 7.00 | MPa | |
100% Strain | 8.50 | MPa | |
Nominal Tensile Strain at Break | 450 | % | ISO 527-2 |
Impact | Nominal Value | Unit | Test Method |
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Charpy Notched Impact Strength | ISO 179/1eA | ||
-30°C | No Break | ||
23°C | No Break | ||
Notched Izod Impact Strength | ISO 180/1A | ||
-30°C | No Break | ||
-20°C | No Break | ||
23°C | No Break |
Thermal | Nominal Value | Unit | Test Method |
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Melting Temperature 1 | 212 | °C | ISO 11357-3 |
CLTE | ISO 11359-2 | ||
Flow | 1.5E-4 | cm/cm/°C | |
Transverse | 1.5E-4 | cm/cm/°C |
Electrical | Nominal Value | Unit | Test Method |
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Volume Resistivity | 1.0E+14 | ohms·cm | IEC 60093 |
Electric Strength | 20 | kV/mm | IEC 60243-1 |
Relative Permittivity | IEC 60250 | ||
100 Hz | 4.70 | ||
1 MHz | 4.40 | ||
Dissipation Factor | IEC 60250 | ||
100 Hz | 0.031 | ||
1 MHz | 0.081 | ||
Comparative Tracking Index | 600 | V | IEC 60112 |
Flammability | Nominal Value | Unit | Test Method |
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Flammability Classification | IEC 60695-11-10, -20 | ||
1.50 mm | HB | ||
3.00 mm | HB |
Injection | Nominal Value | Unit | |
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Drying Temperature | 110 | °C | |
Drying Time | 4.0 to 6.0 | hr | |
Rear Temperature | 200 to 220 | °C | |
Middle Temperature | 210 to 230 | °C | |
Front Temperature | 220 to 240 | °C | |
Nozzle Temperature | 230 to 250 | °C | |
Processing (Melt) Temp | 230 to 250 | °C | |
Mold Temperature | 20.0 to 50.0 | °C | |
Injection Rate | Moderate-Fast | ||
Back Pressure | 3.00 to 10.0 | MPa | |
Screw Compression Ratio | 2.5:1.0 |
Note Message | |
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1 . | 10°C/min |
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