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Product Overview
Jinneng PP HP550J is a polypropylene raffia grade manufactured with Spheripol technology. It is intended for extrusion of tapes and woven packaging products.
Grade & Processing
Grade: HP550J. Polymer family: polypropylene homopolymer. Recommended conversion process: raffia and tape extrusion.
Typical Applications
- Woven bags and bulk bags
- Ton bags and industrial packaging
- Strapping tapes
Technical Data
| Property | Specification | Unit | Test method |
|---|---|---|---|
| Melt flow rate | 3.2 ± 0.4 | g/10 min (230 °C / 2.16 kg) | ISO 1133 |
| Isotactic index | ≥ 95.5 | % | — |
| Ash content | ≤ 300 | mg/kg | — |
| Tensile modulus | ≥ 1100 | MPa | ISO 527 |
| Tensile strength at yield | ≥ 30 | MPa | ISO 527 |
| Tensile strength at break | > 15 | MPa | ISO 527 |
| Elongation at break | > 150 | % | ISO 527 |
| Yellow index | ≤ 0 | — | — |
Values are manufacturer TDS specifications/typical data. Confirm suitability for the intended conversion process before production.
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Technical values reproduced from the published product record. Typical values and historical batch results are not a guarantee for a new shipment. Confirm the current TDS, COA, application suitability and commercial terms before ordering.
View the published technical data
