Melt Flow Index (MFI) is a critical parameter for processing polyolefins like polypropylene (PP) and polyethylene (PE). However, the desired MFI varies significantly depending on the specific application and manufacturing technique. While PP often benefits from a higher MFI for injection molding, PE might require a lower MFI for extrusion stability. Recognizing this, NINGBO INNO PHARMCHEM CO.,LTD. offers advanced MFI modifiers that can precisely tune these properties, providing manufacturers with unparalleled flexibility. Our products are designed to both increase the melt flow index of PP and decrease the melt flow index of PE, offering a comprehensive solution for polyolefin processing.

For polypropylene, our MFI modifiers are instrumental in converting lower-flow grades into materials suitable for high-performance injection molding. This is achieved by effectively increasing the PP's MFI, enabling better mold filling and faster production cycles. The tangible result is an increase in PP MFI by 45% or more, significantly enhancing the material's processability. This capability is crucial for manufacturers who wish to optimize their use of PP, whether it's virgin or recycled material, for demanding applications.

Simultaneously, our modifiers offer a complementary benefit for polyethylene. By using our additives, manufacturers can decrease the melt flow index of PE, transforming high-flow injection-grade PE into a lower-flow material that is more appropriate for extrusion processes. This dual functionality makes our MFI modifiers an exceptionally versatile tool in the plastics industry. The ability to fine-tune fluidity means that manufacturers can achieve optimal performance across a wider range of applications for both PP and PE products.

The efficiency of these modifiers is further underscored by their cost-effective PP MFI modifier nature, requiring only a low addition percentage (2-4%). This means that achieving precise MFI control for both PP and PE is an economically sound strategy. For companies looking to buy PP MFI modifier or similar solutions for PE, NINGBO INNO PHARMCHEM CO.,LTD. provides high-quality, reliable products that enhance processing and product quality, making them an indispensable part of modern plastic manufacturing.