پلی پروپیلن J580S یک رندوم کوپلیمر هسته دار پلی پروپیلن گرید تزریق است که به دلیل شفافیت بالا جهت مصارف قالبگیری تزریقی جهت ظروف مواد غذایی مورد استفاده قرار می گیرد.
Technical Datasheet J-580S
Product Description:
J-580S is a nucleated random copolymer for injection molding applications. This grade is designed to be processed in conventional injection moulding equipment and offers excellent transparency and toughness.
Applications:
Injection molded articles such as food containers.
Typical data:
| Property | Test method | Unit | value |
|---|---|---|---|
| Specific Gravity | ASTM D792 | g/cm³ | 0.900 |
| Melt Mass-Flow Rate (230°C/2.16kg) | ASTM D1238 | g/10 min | 35 |
| Tensile Strength (Yield ) | ASTM D638 | MPa | 27.5 |
| Tensile Elongation (Break) | ASTM D638 | % | >100 |
| Flexural Modulus | ASTM D790 | MPa | 1130 |
|
Notched Izod Impact -10ºC 23 ºC |
ASTM D256 ASTM D256 |
J/m J/m |
25 34 |
| Deflection Temperature Under Load 0.45 MPa, Unannealed | ASTM D648 | ºC | 95.0 |
| Haze | ASTM D 1003 | % | 25 |
