Description
Wanhua Chemical Group EP548R is a polypropylene grade. Product type: Impact Copolymer. Processing method: Injection Molding.
Packaging
FFS bag: 25kg.
Applications
Primary processing method: Injection Molding.
Product Specification
| Resin performance | Test Conditions | Typical value | Testing method |
|---|---|---|---|
| Density | — | 0.90 g/cm³ | GB/T 1033.2-2010 |
| Melt Flow Rate | 230°C /2.16kg | 30 g/10min | GB/T 3682.1-2018 |
| xural modulus | 2mm/min | 1250 MPa | GB/T 9341-2008 |
| Tensile stress at yield | 50mm/min | 24 MPa | GB/T 1040.2-2006 |
| Tensile strain at yield | 50mm/min | 5 % | GB/T 1040.2-2006 |
| 23°C, notched | Type A，Notch | 10 KJ/m² | GB/T 1043.1-2008 |
| -20°C, notched | depth 2mm | 6 KJ/m² | GB/T 1043.1-2008 |
| HDT | 0.45MPa | 90 °C | GB/T 1634.2-2004 |
| Vicat Point | A50 | 148 °C | GB/T 1633-2000 |
| Rockwell hardness | – | 85 R-sacle | GB/T 3398.2-2008 |
Typical values should be confirmed against the latest producer-issued TDS before final use.