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Hytrel® DYM350BK
| Category: | TPC-ET , THERMOPLASTIC POLYESTER ELASTOMER |
| Manufacturer: | DuPont Performance Polymers |
| Trademark: | Hytrel® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | eNZRlx_Hytrel-DYM350BK.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Medium Modulus Polyester Elastomer with Excellent Impact Resistance Developed for Air Bag Door Applications |
| General Information | |
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| Forms |
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| Processing Method |
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| Multi-Point Data |
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| Part Marking Code (ISO 11469) |
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| Resin ID (ISO 1043) |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.18 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (240°C/2.16 kg) | 15 | g/10 min | ISO 1133 |
| Melt Volume-Flow Rate (MVR) (240°C/2.16 kg) | 14.0 | cm³/10min | ISO 1133 |
| Molding Shrinkage | ISO 294-4 | ||
| Across Flow | 1.4 | % | |
| Flow | 1.3 | % | |
| Water Absorption | |||
| 24 hr | 0.60 | % | ASTM D570 |
| 23°C, 24 hr, 2.00 mm | 0.60 | % | ISO 62 |
| Equilibrium, 23°C, 2.00 mm, 50% RH | 0.20 | % | ISO 62 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Shore Hardness | ISO 868 | ||
| Shore D | 55 | ||
| Shore D, 15 sec | 50 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 370 | MPa | ISO 527-2 |
| Tensile Stress | ISO 527-2 | ||
| Yield | 15.0 | MPa | |
| Break | 35.0 | MPa | |
| 5.0% Strain | 10.5 | MPa | |
| 10% Strain | 13.0 | MPa | |
| 50% Strain | 16.0 | MPa | |
| Tensile Strain | ISO 527-2 | ||
| Yield | 43 | % | |
| Break | > 300 | % | |
| Nominal Tensile Strain at Break | 600 | % | ISO 527-2 |
| Flexural Modulus | 430 | MPa | ISO 178 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tear Strength | ISO 34-1 | ||
| Across Flow | 110 | kN/m | |
| Flow | 130 | kN/m |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Unnotched Impact Strength | ISO 179/1eU | ||
| -30°C | No Break | ||
| 23°C | No Break | ||
| Multi-Axial Instrumented Impact Energy (23°C) | 40.0 | J | ISO 6603-2 |
| Multi-Axial Instrumented Impact Peak Force (23°C) | 3300 | N | ISO 6603-2 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature | |||
| 0.45 MPa, Unannealed | 50.0 | °C | ISO 75-2/B |
| 1.8 MPa, Unannealed | 40.0 | °C | ISO 75-2/A |
| Brittleness Temperature | -100 | °C | ISO 974 |
| Glass Transition Temperature 1 | -55.0 | °C | ISO 11357-2 |
| Melting Temperature 2 | 222 | °C | ISO 11357-3 |
| CLTE | ISO 11359-2 | ||
| Flow | 1.8E-4 | cm/cm/°C | |
| Transverse | 1.8E-4 | cm/cm/°C |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | 5.0E+14 | ohms | IEC 60093 |
| Volume Resistivity | > 1.0E+15 | ohms·cm | IEC 60093 |
| Electric Strength | 20 | kV/mm | IEC 60243-1 |
| Relative Permittivity | IEC 60250 | ||
| 100 Hz | 4.60 | ||
| 1 MHz | 4.40 | ||
| Dissipation Factor | IEC 60250 | ||
| 100 Hz | 7.0E-3 | ||
| 1 MHz | 0.023 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Burning Rate 3(1.00 mm) | 23 | mm/min | ISO 3795 |
| Oxygen Index | 22 | % | ISO 4589-2 |
| Fill Analysis | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Melt Density | 1.00 | g/cm³ |
| Additional Information | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Effective Thermal Diffusivity | 0.0544 | cSt | |
| Emission of Organic Compounds | 2.70 | µgC/g | VDA 277 |
| Odor | 5 | VDA 270 |
| Note Message | |
|---|---|
| 1 . | 10°C/min |
| 2 . | 10°C/min |
| 3 . | SE/B |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| CONTINUUM™ DGDA-2492 NT | The Dow Chemical Company | HDPE | CONTINUUM™ |
| Estane® AG 4350 TPU | Lubrizol Advanced Materials, Inc. | TPU-Polyether | Estane® |
| Hanwha Total PP BJ70M | HANWHA TOTAL PETROCHEMICALS Co., Ltd. | PP, Unspecified | Hanwha Total PP |
| HIVOREX 5100ST | Lotte Chemical Corporation | HDPE | HIVOREX |
| Jam HDPE HM5010T3N NATURAL | Jam Petrochemical Company | HDPE | Jam HDPE |
