PrintFlow PVC filament brings weather-resistant, recyclable, and high-performance PVC to FFF/FDM 3D printers, expanding material options for additive manufacturing.
Kömmerling has introduced PrintFlow, a patented PVC filament developed specifically for FFF/FDM 3D printers, marking a significant advancement in additive manufacturing materials. The new product expands the range of engineering-grade plastics available for 3D printing by offering the performance characteristics of PVC in a filament optimized for reliable and repeatable printing processes.
Unlike commonly used 3D printing materials such as PLA, ABS, and PETG, PVC has traditionally seen limited use in additive manufacturing due to processing challenges. Kömmerling’s patented formulation addresses these limitations by enabling stable printing while preserving the material’s inherent properties, including durability, moisture resistance, UV stability, weather resistance, and abrasion resistance.
Initially available in white, the filament has been designed for both industrial users and hobbyists requiring durable functional components. Additional colour options, including anthracite black and grey, are currently under development to broaden its application potential.
The company expects the filament to find applications across multiple industries, including construction, electronics, healthcare, transportation, packaging, and product development. Its consistent material quality makes it particularly suitable for functional prototypes, spare parts, customized components, and small-batch manufacturing where dimensional accuracy and repeatability are essential.
Another key advantage of PrintFlow is its recyclability. According to Kömmerling, the PVC filament can be recycled through appropriate recycling processes, supporting more resource-efficient material use and contributing to circular economy objectives within the plastics and additive manufacturing industries.
The launch reflects the growing demand for advanced engineering polymers in 3D printing. As additive manufacturing moves beyond rapid prototyping into end-use production, manufacturers are increasingly seeking materials that combine high mechanical performance with long-term durability and environmental resistance. PVC’s established industrial properties make it an attractive option for applications requiring robust outdoor performance.
With PrintFlow, Kömmerling is expanding the possibilities of PVC in additive manufacturing while providing designers, engineers, and manufacturers with a new material option for producing durable, high-quality components. The innovation highlights the evolving role of specialty polymers in advancing industrial 3D printing technologies and broadening the capabilities of FFF/FDM systems.