PP Fiber H39S-3
H39S-3 is a polypropylene homopolymer fiber grade supplied in natural-colored granules. Produced using advanced Spheripol process technology, it offers stable processing, good spinnability, and consistent performance for high-speed spinning and nonwoven applications.
PP Homopolymer | Fiber Grade | Typical MFR = 38 g/10 min | Made in China
Description
H39S-3 is a natural-colored polypropylene homopolymer resin designed for fiber applications. It is produced using the advanced Spheripol process and is known for stable processing performance and reliable spinning behavior.
This grade is commonly compared with ExxonMobil 3155 in terms of application suitability. Its combination of controlled melt flow, good isotactic index, and consistent mechanical properties makes it well suited for nonwoven and high-speed-spinning applications.
Manufacturer
China National Petroleum Corporation – Dalian Petrochemical Company, China.
Applications
Packaging
H39S-3 is typically supplied in 25 kg bags. A 40-foot high-cube container can carry approximately 28 MT without pallets.
Typical Properties
The following values represent the listed typical properties of PP Fiber H39S-3.
| No. | Property | Unit | Typical Value | Test Method |
|---|---|---|---|---|
| 01 | Melt Flow Rate (230°C / 2.16 kg) | g/10 min | 38 | GB/T 3682.1 |
| 02 | Isotactic Index | % | 97.4 | GB/T 2412 |
| 03 | Ash | % w/w | 0.0146 | GB/T 9345.1 |
| 04 | Yellowness Index | % | -1.8 | HG/T 3862 |
| 05 | Fish Eyes 0.8 mm | g/1520 cm² | 1 | GB/T 6595 |
| 06 | Fish Eyes 0.4 mm | g/1520 cm² | 1 | GB/T 6595 |
| 07 | Tensile Strength at Yield (50 mm/min) | MPa | 31.4 | GB/T 1040.2 |
| 08 | Tensile Strength at Break (50 mm/min) | MPa | 17.3 | GB/T 1040.2 |
| 09 | Nominal Tensile Strain at Break (50 mm/min) | % | 618 | GB/T 1040.2 |
| 10 | Tensile Modulus of Elasticity | MPa | 1247 | GB/T 1040.2 |
| 11 | Flexural Modulus | MPa | 1131 | GB/T 9341 |
Technical values are based on the latest available supplier documentation and are provided for reference only. Final specifications should be confirmed through the current TDS and COA before purchase.