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Hytrel® HTR4275 BK316
| 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: | QZqbGS_Hytrel-HTR4275-BK316.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| 55 Shore D High Viscosity Polyester Elastomer with Good Heat Ageing Protection Developed for Blow Molding |
| General Information | |
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| Features |
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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 | 1.17 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (230°C/10.0 kg) | 6.0 | g/10 min | ISO 1133 |
| Melt Volume-Flow Rate (MVR) (230°C/10.0 kg) | 6.00 | cm³/10min | ISO 1133 |
| Molding Shrinkage | ISO 294-4 | ||
| Across Flow | 1.9 | % | |
| Flow | 1.7 | % | |
| Water Absorption | |||
| 24 hr | 0.50 | % | ASTM D570 |
| 23°C, 24 hr, 2.00 mm | 0.50 | % | 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 | 52 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 160 | MPa | ISO 527-2 |
| Tensile Stress | ISO 527-2 | ||
| Break | 37.0 | MPa | |
| 5.0% Strain | 6.70 | MPa | |
| 10% Strain | 10.4 | MPa | |
| 50% Strain | 17.0 | MPa | |
| 100% Strain | 21.0 | MPa | |
| Tensile Strain (Break) | > 300 | % | ISO 527-2 |
| Nominal Tensile Strain at Break | 450 | % | ISO 527-2 |
| Tensile Creep Modulus | ISO 899-1 | ||
| 1 hr | 137 | MPa | |
| 1000 hr | 91.0 | MPa | |
| Flexural Modulus | 170 | MPa | ISO 178 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tear Strength | ISO 34-1 | ||
| Across Flow | 100 | kN/m | |
| Flow | 140 | kN/m |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -40°C | 30 | kJ/m² | |
| -30°C, Partial Break | 160 | kJ/m² | |
| 23°C | No Break | ||
| Charpy Unnotched Impact Strength (23°C) | No Break | ISO 179/1eU | |
| Tensile Impact Strength (23°C) | 480 | kJ/m² | ISO 8256/1 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature | |||
| 0.45 MPa, Unannealed | 57.0 | °C | ISO 75-2/B |
| 1.8 MPa, Unannealed | 41.0 | °C | ISO 75-2/A |
| Brittleness Temperature | -100 | °C | ISO 974 |
| Glass Transition Temperature 1 | -30.0 | °C | ISO 11357-2 |
| Melting Temperature 2 | 192 | °C | ISO 11357-3 |
| CLTE | ISO 11359-2 | ||
| Flow | 1.8E-4 | cm/cm/°C | |
| Transverse | 1.9E-4 | cm/cm/°C |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Burning Rate (1.00 mm) | 38 | mm/min | ISO 3795 |
| Flammability Classification (1.50 mm) | HB | IEC 60695-11-10, -20 |
| Fill Analysis | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Melt Density | 1.00 | g/cm³ | |
| Specific Heat Capacity of Melt | 2100 | J/kg/°C | |
| Thermal Conductivity of Melt | 0.15 | W/m/K |
| Additional Information | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Effective Thermal Diffusivity | 0.0544 | cSt | |
| Odor | 3.5 | VDA 270 |
| Note Message | |
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| 1 . | 10°C/min |
| 2 . | 10°C/min |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Maxelast® P3750 | Nantong Polymax Elastomer Technology, Co., Ltd | TPE | Maxelast® |
| Surlyn® 9910 | DuPont Packaging & Industrial Polymers | EMAA | Surlyn® |
| Alathon® L5440AS | LyondellBasell Industries | HDPE | Alathon® |
| BJB Polyurethane WC-748 A/B | BJB Enterprises, Inc. | TSU | BJB Polyurethane |
| APEX® 90-A472R-55-NT | Teknor Apex Company | PVC, Flexible | APEX® |
