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Hytrel® 4556
| 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: | HQPBvq_Hytrel-4556.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| 45 Shore D High Performance Polyester Elastomer |
| General Information | |
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| Uses |
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| Agency Ratings |
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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 | 1.14 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (220°C/2.16 kg) | 8.5 | g/10 min | ISO 1133 |
| Melt Volume-Flow Rate (MVR) (220°C/2.16 kg) | 7.50 | cm³/10min | ISO 1133 |
| Molding Shrinkage | ISO 294-4 | ||
| Across Flow | 1.1 | % | |
| Flow | 1.1 | % | |
| 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 | 45 | ||
| Shore D, 15 sec | 42 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 85.0 | MPa | ISO 527-2 |
| Tensile Stress | ISO 527-2 | ||
| Break | 34.0 | MPa | |
| 10% Strain | 5.70 | MPa | |
| 50% Strain | 9.80 | MPa | |
| 100% Strain | 11.0 | MPa | |
| 300% Strain | 17.0 | MPa | |
| Tensile Strain (Break) | > 300 | % | ISO 527-2 |
| Nominal Tensile Strain at Break | 740 | % | ISO 527-2 |
| Flexural Modulus | 87.0 | MPa | ISO 178 |
| Abrasion Resistance | 130 | mm³ | ISO 4649 |
| Additional Information | Nominal Value | Unit | |
|---|---|---|---|
| Effective Thermal Diffusivity | 0.0544 | cSt |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tear Strength | ISO 34-1 | ||
| Across Flow | 120 | kN/m | |
| Flow | 120 | kN/m |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -40°C | No Break | ||
| -30°C | No Break | ||
| 23°C | No Break | ||
| Charpy Unnotched Impact Strength | ISO 179/1eU | ||
| -30°C | No Break | ||
| 23°C | No Break | ||
| Notched Izod Impact Strength | ISO 180/1A | ||
| -40°C | No Break | ||
| 23°C | No Break |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature | |||
| 0.45 MPa, Unannealed | 50.0 | °C | ISO 75-2/B |
| 1.8 MPa, Unannealed | 35.0 | °C | ISO 75-2/A |
| Brittleness Temperature | -100 | °C | ISO 974 |
| Glass Transition Temperature 1 | -45.0 | °C | ISO 11357-2 |
| Vicat Softening Temperature | |||
| -- | 155 | °C | ISO 306/A50 |
| -- | 60.0 | °C | ISO 306/B50 |
| Melting Temperature 2 | 193 | °C | ISO 11357-3 |
| CLTE | ISO 11359-2 | ||
| Flow | 1.7E-4 | cm/cm/°C | |
| Flow : -40 to 23°C | 2.2E-4 | cm/cm/°C | |
| Transverse | 1.9E-4 | cm/cm/°C | |
| Transverse : -40 to 23°C | 2.1E-4 | cm/cm/°C |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | 4.0E+14 | ohms | IEC 60093 |
| Volume Resistivity | 8.0E+12 | ohms·cm | IEC 60093 |
| Electric Strength | 19 | kV/mm | IEC 60243-1 |
| Relative Permittivity | IEC 60250 | ||
| 100 Hz | 4.80 | ||
| 1 MHz | 4.50 | ||
| Dissipation Factor | IEC 60250 | ||
| 100 Hz | 9.5E-3 | ||
| 1 MHz | 0.030 | ||
| Comparative Tracking Index | 600 | V | IEC 60112 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flammability Classification | IEC 60695-11-10, -20 | ||
| 1.50 mm | HB | ||
| 3.00 mm | HB | ||
| Oxygen Index | 20 | % | ISO 4589-2 |
| Note Message | |
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| 1 . | 10°C/min |
| 2 . | 10°C/min |
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|---|---|---|---|
| RTP 681 | RTP Company | ABS | RTP |
| SuperLite VGX® SLVGXB.1BP027 | Azdel, Inc. | PP, Unspecified | SuperLite VGX® |
| CALIBRE™ 2061-15 | Trinseo | PC | CALIBRE™ |
| Hostacom HRC 242D NAT | LyondellBasell Industries | PP Homopolymer | Hostacom |
| PENTAMID B GK20 H UV black | PENTAC Polymer GmbH | Nylon 6 | PENTAMID B |
