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Hytrel® G4774
| 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: | MQ3y1I_Hytrel-G4774.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| 47 Shore D Standard Performance Polyester Elastomer with Heat Ageing Protection |
| General Information | |
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| Features |
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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 | 1.19 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) | 11 | g/10 min | ISO 1133 |
| Melt Volume-Flow Rate (MVR) (230°C/2.16 kg) | 11.0 | cm³/10min | ISO 1133 |
| Molding Shrinkage | ISO 294-4 | ||
| Across Flow | 1.2 | % | |
| Flow | 1.5 | % | |
| Water Absorption (24 hr) | 2.5 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Shore Hardness | ISO 868 | ||
| Shore D | 48 | ||
| Shore D, 15 sec | 43 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 110 | MPa | ISO 527-2 |
| Tensile Stress | ISO 527-2 | ||
| Break | 17.0 | MPa | |
| 10% Strain | 7.00 | MPa | |
| 50% Strain | 12.0 | MPa | |
| Tensile Strain (Break) | 200 | % | ISO 527-2 |
| Nominal Tensile Strain at Break | 400 | % | ISO 527-2 |
| Flexural Modulus | 111 | MPa | ISO 178 |
| Abrasion Resistance | 33.0 | mm³ | ISO 4649 |
| Fill Analysis | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Heat Capacity of Melt | 2100 | J/kg/°C | |
| Thermal Conductivity of Melt | 0.16 | W/m/K |
| Additional Information | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Effective Thermal Diffusivity | 0.0544 | cSt | |
| Emission of Organic Compounds | 18.0 | µgC/g | VDA 277 |
| Odor | 5 | VDA 270 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tear Strength | ISO 34-1 | ||
| Across Flow | 90 | kN/m | |
| Flow | 100 | kN/m |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -40°C, Partial Break | 120 | kJ/m² | |
| -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 |
|---|---|---|---|
| Brittleness Temperature | -66.0 | °C | ISO 974 |
| Glass Transition Temperature 1 | -45.0 | °C | ISO 11357-2 |
| Melting Temperature 2 | 208 | °C | ISO 11357-3 |
| CLTE | ISO 11359-2 | ||
| Flow | 2.2E-4 | cm/cm/°C | |
| Transverse | 1.9E-4 | cm/cm/°C |
| Electrical | Nominal Value | Unit | Test Method |
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| Volume Resistivity | 1.0E+14 | ohms·cm | IEC 60093 |
| Flammability | Nominal Value | Unit | Test Method |
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| Burning Rate (1.00 mm) | 33 | mm/min | ISO 3795 |
| Flammability Classification | IEC 60695-11-10, -20 | ||
| 1.50 mm | HB | ||
| 3.00 mm | HB |
| Fill Analysis | Nominal Value | Unit | Test Method |
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| Melt Density | 1.01 | g/cm³ |
| Note Message | |
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| 1 . | 10°C/min |
| 2 . | 10°C/min |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| RTP 299 A X 108950 A | RTP Company | Nylon 6 | RTP |
| Propafilm™ RD100 | Innovia Films Ltd. | PP Alloy | Propafilm™ |
| BMC 2201 | Bulk Molding Compounds, Inc. | Alkyd | BMC |
| GAPEX® RPP40EB85UL BLACK | Ferro Corporation | PP Homopolymer | GAPEX® |
| Pearlbond™ 522 | Lubrizol Advanced Materials, Inc. | TPU-Capro | Pearlbond™ |
