PP Homopolymer for Extrusion
This homopolymer polypropylene raffia raw material is specially designed for flat‑yarn and fiber extrusion processing. T30S features a melt flow rate of around 3.06, delivering excellent tensile strength, low filament breakage rate and stable processing performance. It is an ideal choice for products requiring high tensile properties, such as woven bags, jumbo bags, agricultural ropes, sun‑shade nets and carpet backing.
Typical property values for guidance. Certified lot-specific COA provided with every shipment.
| Property | Test Method | Unit | Typical Value |
|---|---|---|---|
| Melt Flow Rate | ASTM D1238 | g/10min | 3.0-3.4 |
| Density | ASTM D1505 | g/cm³ | 0.905 |
| Tensile Strength (Yield) | ASTM D638 | MPa | 33.1 |
| Elongation at Break | ASTM D638 | % | 200 |
| Flexural Modulus | ASTM D790 | MPa | 1500 |
| Notched Izod Impact (23°C) | ASTM D256 | kJ/m² | 3.5 |
| Rockwell Hardness | ASTM D785 | R scale | 100 |
| Vicat Softening Temperature | ASTM D1525 | °C | 155 |
| Heat Deflection Temperature (0.45 MPa) | ASTM D648 | °C | 110 |
Test condition: 230°C / 2.16 kg for MFR. Values are typical and not intended as specification limits.
Typical end-use applications for T30S — confirmed by mill technical data and converter feedback.
ordinary woven bags, fertilizer bags, grain bags, FIBC bulk bags, packing straps and load‑bearing packaging products
binding twines, baling ropes, fishing ropes, sun‑shade nets, color tarpaulins, split‑film twines
carpet backing, artificial grass base fabric, flat‑yarn base material for geotextiles
simple packaging films (non‑food‑contact)
T30S processes on standard equipment. Use the guideline below as a starting point; fine-tune to your specific mold and cycle.
| Extrusion Temperature | 190 – 230 °C |
| Die Temperature | 210 – 230 °C |
| Draw Ratio | 1:6 – 1:9 |
| Quench Water Temperature | 20 – 40 °C |
| Fibrillation Pin Pressure | 2 – 4 bar |
Standard mill packaging protects resin integrity through ocean and inland transit to your destination port.
25kg Bag
1,000 kg bulk bag for high-volume converters seeking reduced packaging waste.
Each shipment includes mill COA, MSDS, packing list, and certificate of origin. Third-party SGS/BV inspection available on request.
Tell us your volume, destination port, and packaging preference. We'll respond within 24 hours with mill-direct pricing and current availability from our mill partners.