52511 is a HDPE copolymer injection molding grade for applications requiring a good balance between physical properties and flowability, like housewares and toys.
HDPE made via Spherilene Gas-Phase Technology
52511 is a HDPE copolymer injection molding grade for applications requiring a good balance between physical properties and flowability, like housewares and toys.
HDPE: HD52511 | HD52511UV
Characteristic Properties
Good balance between physical properties and flowability,
Density: 0.950-0.954
Additives
52511:
Thermal Antioxidant (Process Stabilizer)
Catalyst neutralizer (acid scavenger, lubricant)
52511 UV:
Thermal Antioxidant (Process Stabilizer)
Anti blocking Agent
Catalyst neutralizer (acid scavenger,
Injection molding grade:
Houseware:
| Resin Properties | Unit | Typical Value | ASTM Method |
| Melt Index (190°C/ 2.16Kg) | g/10 min | 11 | D1238 |
| Density | g/ml | 0.952 | D1505 |
| Physical properties @ | |||
| Flexural modulus | MPa | 1200 | D709 |
| Notched Izod impact at 23°C | J/m | 22 | D256/A |
| Vicat softening point | °C | 122 | D1525 |
| @ on compression moulded specimen obtained according to ASTM D 1928°C | |||
| Fabrication conditions for injection moulding | |||
| Recommended barrel temperatures range between 190 and 280°C | |||