Parslen ZH550L
Parslen ZH550L
1 product description
Polypropylene Homopolymer for Injection Molding
2 applications
Parslen ZH550L offers good flow properties, easy processing and high stiffness. This grade is suitable for the substation with ZH550J (Raffia Grade MFI ~ 3) in order to increase the production in film yarn industry for bags, but with slight decrease in the tensile strength compare to ZH550J. This grade is not very suitable for heavy duty jumbo bag production. ZH550L is also widely used for injection Moulding application, components for appliance, parts for the automotive industry, toys, and the garden furniture.
Parslen ZH550L is suitable for food contact.
| Typical Properties | Method | Unit | Value(a) | Tolerance |
| Melt flow rate | ASTM D 1238 | gr/10 min | 6 | ±1 |
| Vicat softening point |
ASTM D 1525 | C | 154 | ±4 |
| H.D.T | ASTM D 648 | C | 95 | ±7 |
| Flexural modulus | ASTM D 790 | MPa | 1550 | ±150 |
| Tensile strength at yield | ASTM D 638 | MPa | 35 | ±5 |
| Elongation at yield | ASTM D 638 | % | 12 | 2- |
| lzod impact strength( notched ) at 23° C | ASTM D 256 | J/M | 40 | ±4 |
| Rockwell hardness | ASTM D 785 | R-B | 100 | 20+ |
