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Hytrel® HTR8068
| 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: | g7h66c_Hytrel-HTR8068.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| 44 Shore D, Flame Retardant, Polyester Elastomer Developed for Extrusion and Injection Molding |
| General Information | |
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| Filler / Reinforcement |
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| Additive |
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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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| Part Marking Code (ISO 11469) |
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| Resin ID (ISO 1043) |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.43 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 4.0 | g/10 min | ISO 1133 |
| Melt Volume-Flow Rate (MVR) (190°C/2.16 kg) | 3.60 | cm³/10min | ISO 1133 |
| Molding Shrinkage | ISO 294-4 | ||
| Across Flow | 1.1 | % | |
| Flow | 1.1 | % | |
| Water Absorption (24 hr) | 1.9 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Shore Hardness | ISO 868 | ||
| Shore D | 44 | ||
| Shore D, 15 sec | 38 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 140 | MPa | ISO 527-2 |
| Tensile Stress | ISO 527-2 | ||
| Break | 13.0 | MPa | |
| 10% Strain | 5.90 | MPa | |
| 50% Strain | 7.30 | MPa | |
| Tensile Strain (Break) | > 300 | % | ISO 527-2 |
| Nominal Tensile Strain at Break | 340 | % | ISO 527-2 |
| Flexural Modulus | 155 | MPa | ISO 178 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tear Strength | ISO 34-1 | ||
| Across Flow | 70 | kN/m | |
| Flow | 70 | kN/m |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -40°C | 5.0 | kJ/m² | |
| -30°C | 7.0 | kJ/m² | |
| 23°C | 40 | kJ/m² |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature | |||
| 0.45 MPa, Unannealed | 46.0 | °C | ISO 75-2/B |
| 1.8 MPa, Unannealed | 41.0 | °C | ISO 75-2/A |
| Brittleness Temperature | -48.0 | °C | ISO 974 |
| Melting Temperature 1 | 170 | °C | ISO 11357-3 |
| CLTE | ISO 11359-2 | ||
| Flow | 1.5E-4 | cm/cm/°C | |
| Transverse | 1.7E-4 | cm/cm/°C |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flammability Classification (1.50 mm) | V-0 | IEC 60695-11-10, -20 | |
| Oxygen Index | 26 | % | ISO 4589-2 |
| Fill Analysis | Nominal Value | Unit | |
|---|---|---|---|
| Melt Density | 1.30 | g/cm³ |
| Additional Information | Nominal Value | Unit | |
|---|---|---|---|
| Effective Thermal Diffusivity | 0.0544 | cSt |
| Note Message | |
|---|---|
| 1 . | 10°C/min |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Precision Polymer V60H | Precision Polymer Engineering Ltd. | Fluorelastomer | Precision Polymer |
| T-Blend® 4792N-NB | TSRC Corporation | TPE | T-Blend® |
| Wellamid® GFX1743-N1(PTFE) | Wellman Engineering Resins | Nylon 66 | Wellamid® |
| NORYL™ PKN4752F resin | SABIC Innovative Plastics | PPE+PS | NORYL™ |
| E-RIALFILL B 15 50 C | RIALTI Srl | PP, Unspecified | E-RIALFILL |
