LFT Polyphenylene sulfide PPS Long Glass fiber Reinforced PPS Pellets

PPS plastic (polyphenylene sulfide), English name: Polyphenylenesulfide, is a thermoplastic special engineering plastic with excellent comprehensive properties. Its outstanding features are high temperature resistance, corrosion resistance and superior mechanical properties. The product will make a metallic sound when it is dropped to the ground. 

Pure PPS is rarely used alone due to its brittle performance. Most of the PPS used is its modified variety. Glass fiber reinforced PPS is one of them.

PPS lengthened glass fiber (LGF) composite material has the advantages of high toughness, low warpage, fatigue resistance, and good product appearance. It can be used in water heater impellers, pump casings, joints, valves, chemical pump impellers and casings, cooling water impellers and Shells, home appliance parts, etc.

Why are your pellets so long?

What's the difference between them and short fibers?

We use long fiber composite materials because long fibers provide better mechanical properties compared to short fibers. Long fibers form a stronger structure within the material, offering higher tensile strength, impact resistance, and fatigue resistance. This makes long fiber composites perform better in applications that endure high loads, stress, and temperature changes. On the other hand, short fiber composites have shorter particles, which are suitable for general applications but do not achieve the same level of performance as long fiber composites, especially in high-performance scenarios.

1.Strength and Toughness: Long fibers provide higher strength and toughness, making them suitable for more demanding environments.
2.Stability: Long fiber composites have better dimensional stability and creep resistance.
3.Fatigue Resistance: Long fiber composites perform better under repeated stress, showing superior durability.

About us

Xiamen LFT Composite Plastic Co.,LTD was established in 2009, is a brand-name global suppliers of long fiber reinforced thermoplastic materials integrating product research & developmen （R&D）, production and sale marketing. Our LFT products have passed the ISO9001&16949 system certification and have obtained lots of national trademarks and patents, covering the fields of automotive, military parts and firearms, aerospace, new energy, medical equipment, power wind energy, sports equipment, etc.

Xiamen LFT has capabilities to provide assistance to you throughout an entire product launch - through product discussion, performance analysis, composite selection, composite pellet production, after-sales tracking. In addition, we provide guidance on injection molding techniques