| About |
|---|
| Hostalen GF4750 is a high density polyethylene with a good ESCR, containing antioxidants and delivered in pellet form. Target applications are small blow mouldings for packaging of consumer goods, surfactants, detergents and tubes. This grade is not intended for use in medical or pharmaceutical applications.&& |
| Product Description | |
|---|---|
| Supplier | LyondellBasell |
| Generic | HDPE |
| Material Status | Commercial: Active |
| Features | Good liquidity,Inoxidizability,High ESCR |
| Availabilitys | Africa & Middle East ,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.950 | g/cm³ | ISO 1183 |
| Melt Flow Rate | ISO 1133 | ||
| 190℃，2.16kg | 0.40 | g/10min | ISO 1133 |
| 190℃，21.6kg | 30 | g/10min | ISO 1133 |
| 190℃，5.0kg | 1.5 | g/10min | ISO 1133 |
| Full incision creep test | Internal Method | ||
| 50℃ | 2.7 | day | Internal Method |
| 80℃ | 0.6 | day | Internal Method |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30℃ | 5.5 | kJ/m² | ISO 179/1eA |
| 23℃ | 12 | kJ/m² | ISO 179/1eA |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | |||
| B50 | 70.0 | ℃ | ISO 306 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 60 | ISO 868 | |
| Ball hardness | |||
| H 132/30 | 44.0 | MPa | ISO 2039-1 |
| Tensile modulus | 1000 | MPa | ISO 527-2 |
| tensile strength | |||
| yield | 23.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| yield | 10 | % | ISO 527-2 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Processing (melt) temperature | 170 to 220 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 6.0 MPa, 2% Arkopal N100 |
| 3. 4.0 MPa, 2% Arkopal N100 |
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