Rigid MIX PP Regrind Without Black – A Reliable Solution for Polymer Processing

Polypropylene regrind is one of the most widely used secondary materials in industrial manufacturing. Companies are increasingly looking for options that meet technical demands while also supporting sustainability goals. Rigid MIX PP regrind – free from black pigment – does exactly that. It performs well across multiple processes. It delivers consistent quality and offers flexibility in downstream applications.

The material is made entirely from PCR PP – post-consumer recycled polypropylene. This makes it both environmentally responsible and economically viable. It comes in Big Bags weighing 900 to 1200 kg, making it easy to store and feed into automated systems. Sourced in Poland, it ensures fast delivery and simpler logistics across the region.

Consistent Properties. Predictable Outcomes.

This regrind stands out due to its cleanliness and uniform composition. PP content ranges from 95% to 99%, verified by NIR analysis. That level of purity supports stable processing and predictable performance.

Density ranges from 0.890 to 0.920 kg/m³ (EN ISO 1183-1), aligning with the needs of most standard PP applications. The melt flow rate (MFR) of 15–30 g/10 min (EN ISO 1133) offers versatility – ideal for both injection molding and extrusion.

Moisture content is also tightly controlled. It remains between 0.0% and 1.2% (ASTM D6980), minimizing the risk of processing issues. In many cases, no additional drying is required. That saves time and energy.

Durable and Process-Ready

Charpy notched impact strength reaches 6.0–7.5 kJ/m² (EN ISO 179). This makes the material suitable for applications where impact resistance matters.

Tensile modulus falls between 1350 and 1500 MPa (EN ISO 527-2), ensuring dimensional stability and stiffness throughout the product lifecycle.

Why Does “Without Black” Matter?

Removing black pigment isn’t just cosmetic. It simplifies coloring. It makes blending with other fractions easier. And it reduces the risk of unwanted reactions during reprocessing.

This regrind is suitable for a wide range of products – from technical components and containers to household appliance parts. Thanks to its high quality and consistent performance, it can often replace virgin material without compromise.

For manufacturers aiming to cut costs, boost efficiency, and move toward more sustainable production – this product offers a real advantage. It’s smart, proven, and ready to use