PPH Y26, also known as PP Z30S, is an isotactic polypropylene homopolymer grade designed for fiber spinning and related processing applications. It combines high isotacticity and crystallinity with good mechanical strength and processing stability. The grade provides good spinning performance and supports selected modification processes, making it suitable for applications that require uniform melt behavior and reliable processing.

The resin is supplied as white, odorless, free-flowing granules with good particle-size uniformity. A particle-size deviation of ≤0.5 mm promotes smooth and consistent material feeding, particularly on automated feeding systems used in high-speed spinning lines. The uniform granule size helps minimize feeding interruptions and supports efficient, continuous operation during processing.

Product Specifications of PPH-Y26

ITEMUNITINDEXTEST METHOD
Melt mass flow rate(MFR) Standard valueg/10min25GB/T 3682.1-2018
Melt mass flow rate(MFR) Deviation valueg/10min±3GB/T 3682.1-2018
Tensile yield stressMpa≥32.0GB/T 1040.2-2006
Fish eye 0.8mmPer 1520/cm2<10GB/T 6595/1986
Fish eye 0.4mmPer 1520/cm2<40GB/T 6595/1986
Dust%(w/w)≤0.03GB/T 9341-2008

Recommended Uses

  • Spunbond Nonwovens – Used to produce continuous PP filaments for hygiene products, medical materials, protective fabrics, and other nonwoven applications.
  • Staple Fibers – Suitable for manufacturing PP staple fibers used in textiles, filtration materials, and industrial fabrics.
  • Industrial Yarns – Applied in the production of polypropylene yarns for ropes, woven fabrics, geotextiles, and other industrial products.
  • Nonwoven Fabrics – Used in various fiber-forming processes to manufacture lightweight and durable nonwoven materials.
  • Modified PP Fiber Products – Its compatibility with selected modification processes makes it suitable for applications requiring specific fiber properties or enhanced performance.

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