HIGH MELT FLOW POLYPROPYLENE COMPOUND
Description
PolyAzin-S 500 is a high melt flow rate homopolymer designed for the production of CF, BCF and fine denier staple fibers at medium to high spinning speeds. It is suitable for odor-sensitive applications and home appliances. It is naturally colored and also available in custom colors upon request. Additionally, we offer tailor-made compounds based on customer-specific technical requirements.
Properties
| Physical | Typical Value | Unit | Test Method |
| Melt Flow Rate (230°C/2.16kg) | 35 | g/10min | ISO 1133 |
| Density | 0.9 | g/cm3 | ISO 1183 |
| Mechanical | Typical Value | Unit | Test Method |
| Flexural Modulus | 1300 | N/mm2 | ISO 178 |
| Tensile Strength at Yield | 32 | N/mm2 | ISO 527 |
| Elongation at Yield | 8 | % | ISO 527 |
| IZOD Impact Strength (Notch) at 23 °C | 3 | KJ/m2 | ISO 180 |
| Hardness shore D | 69 | Points | ISO 868 |
| Thermal | Typical Value | Unit | Test Method |
| H.D.T. (0.46 MPa) | 100 | °C | ISO 75/B |
* This data is provided for reference only and is not intended for specification use.
Advantages
- High melt flow rate
- Excellent processability
- Low VOC emissions
Applications
- BCF for carpet face yarns
- High tenacity CF for backpack straps
- Handles for big bags and safety belts
- Upholstery fabrics and heavy-duty clothing
- Low denier staple fibers for the thermobonding applications
Processing Guidlines
- Recommended process: Injection molding, melt spinning
- Pre-drying: Recommended at 80°C for 2-4 hours to minimize moisture-related defects.
- Processing temperature range: 180-230°C (depending on equipment and die design)
Note: Actual parameters should be optimized for your specific production line and end-use application.
Packaging & Storage
- Supplied in 25 kg bags or 850 kg jumbo bags in granular form
- Store in a dry, cool environment; avoid UV exposure and humidity
- For optimal performance, Use within 6 months from production date