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Hostalen 4731 B
| Category: | HDPE , High Density Polyethylene |
| Manufacturer: | LyondellBasell Industries |
| Trademark: | Hostalen |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | i9uSSt_Hostalen-4731-B.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Hostalen 4731 B is a high density polyethylene (HDPE) with high melt viscosity for extrusion. The product provides excellent stress crack resistance properties (ESCR) combined very good long term hydrostatic strength, high heat- and extremely high extraction stability. Hostalen 4731 B fullfills the requirements of DIN 16833 / ISO 24033 for PE-RT, Typ II. Typical customer applications are underfloor heating and multilayer pipe for heating and pluming.The product is not being sold for use in North America. It is not intended for medical and pharmaceutical applications. |
| General Information | |
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| Features |
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| Uses |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 0.947 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) | ISO 1133 | ||
| 190°C/21.6 kg | 9.5 | g/10 min | |
| 190°C/5.0 kg | 0.45 | g/10 min | |
| FNCT - 4.0 MPa 1(80°C) | > 14.6 | day | ISO 16770 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Oxidation Induction Time (210°C) | 40 | min | ISO 11357-6 |
| Additional Information | Nominal Value | Unit | Test Method |
|---|---|---|---|
| MRS Classification | 10.0 | MPa | ISO 9080 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Shore Hardness (Shore D, 3 sec) | 59 | ISO 868 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus - Secant (23°C) | 850 | MPa | ISO 527-2/1 |
| Tensile Stress (Yield, 23°C) | 22.0 | MPa | ISO 527-2/50 |
| Tensile Strain (Yield, 23°C) | 8.0 | % | ISO 527-2/50 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179 | ||
| -30°C | 8.0 | kJ/m² | |
| 23°C | 24 | kJ/m² |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Vicat Softening Temperature | |||
| -- | 120 | °C | ISO 306/A50 |
| -- | 70.0 | °C | ISO 306/B50 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Processing (Melt) Temp | 200 to 280 | °C |
| Extrusion | Nominal Value | Unit | |
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| Melt Temperature | 190 to 220 | °C |
| Note Message | |
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| 1 . | 2% Arkopal N 100 |
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