Sinopec PP S2024 Fiber Grade

Sinopec PP S2024 is a reliable high-flow polypropylene fiber grade resin specially developed for fiber spinning, nonwoven fabrics, and continuous filament applications. Produced with advanced polymerization technology, the resin provides excellent spinnability, stable melt flow behavior, low volatile content, and reliable processing consistency under high-speed production conditions.

With its optimized molecular structure, PP S2024 delivers excellent fiber uniformity, good tensile properties, and strong thermal stability. These characteristics make the resin suitable for hygiene nonwovens, BCF carpet yarns, industrial filaments, woven products, and fine denier fiber applications where durability, productivity, and consistent product quality are essential.

Property	Typical Value
Material Type	Polypropylene Homopolymer
Appearance	Natural/White Pellets
Density	0.90–0.91 g/cm³
Melt Flow Rate (230°C/2.16kg)	20–40 g/10min
Volatile Content	≤ 0.10%
Ash Content	≤ 0.03%
Tensile Strength	≥ 30 MPa
Elongation at Break	≥ 200%
Melting Point	160–165°C
Processing Method	Spinning / Extrusion

Main Features of Sinopec PP S2024

High melt flow for efficient spinning operations.
Excellent spinnability and filament uniformity.
Stable processing performance in medium- and high-speed spinning.
Low volatile and low odor characteristics.
Good thermal stability during extrusion.
Superior anti-gas fading performance.
Excellent tensile strength and durability.
Good chemical resistance.
Suitable for hygiene and industrial fiber applications.
Consistent product quality and process reliability.

What Are The Primary Applications?

(1) Hygiene & Medical Nonwovens

PP S2024 is widely used in hygiene and medical nonwoven applications, including baby diapers, sanitary napkins, disposable medical products, protective clothing, and wet wipe substrates. The resin provides excellent fiber uniformity, softness, and stable processing performance required for high-quality nonwoven production.

(2) BCF Carpet Yarn

The resin is suitable for BCF (Bulk Continuous Filament) carpet yarn production for residential carpets, commercial carpets, automotive carpets, and industrial floor coverings. Its stable spinning behavior and good wear resistance contribute to durable and consistent carpet performance.

(3) Industrial Filaments & Woven Products

It serves a wide range of industrial filament and woven product applications, including woven bag yarns, jumbo bags, ropes, webbings, safety belt yarns, and industrial straps. Its balanced mechanical properties provide reliable tensile strength and dimensional stability for demanding industrial uses.

(4) Fine Denier Fiber Applications

This material also supports fine-denier fiber production for sportswear textiles, home furnishing materials, decorative fabrics, industrial filtration media, and lightweight textile applications that require stable fiber formation and efficient processing.