Fluxo Technologies Introduces Rytexint™ PPS, High-Performance Polymer Powder for SLS Platforms

Fluxo Technologies, a leader in advanced materials and manufacturing solutions, today announced the launch of Rytexint™ PPS, a high-performance polymer powder engineered for selective laser sintering (SLS) 3D printing. This material is designed to seamlessly bridge the gap between prototyping and mass production, offering developers and engineers a cost-efficient, scalable solution.

Rytexint™ PPS addresses one of the most critical challenges in product development: transitioning from design and small-batch trials to full-scale manufacturing while maintaining precision, efficiency, and cost control. Compared to traditional methods, Rytexint™ PPS reduces development costs—including labor, materials, equipment, energy, and waste—by more than 90%, making it ideal for industries such as aerospace, automotive, marine, robotics, and drones.

Using Fluxo’s proprietary FineBlock™ technology, it ensures that printed parts precisely match digital designs. Compatible with most existing SLS platforms, the polymer is available in neat, carbon fiber-reinforced, and mineral-filled versions, offering:

• Superior Performance: Flame retardancy, heat and UV resistance, hydrolysis and chemical resistance, dimensional stability, and low dielectric loss.
• Precision and Efficiency: Complex geometries printed without support structures at speeds up to 20,000 mm/s—100x faster than traditional Fused Deposition Modeling (FDM).
• Low-Cost Entry: Build temperatures below 280°C allow integration with most SLS systems, lowering barriers for adoption.

Rytexint

“Rytexint™ PPS honors the world’s first PPS material introduced in 1973 while integrating cutting-edge laser technology to unlock new manufacturing possibilities,” said Yuanbin Bai, Founder & CEO of Fluxo Technologies. “This launch empowers designers and engineers to innovate faster, reduce costs, and scale with confidence.”

Paired with SLS systems, Rytexint™ PPS delivers a versatile, high-performance solution that accelerates the journey from prototype to production, enabling reliable, agile manufacturing across multiple industries