Enhancing the properties of virgin and recycled polypropylene (PP) resins in injection molding

In this webinar, we will highlight how our newest DeltaMax™ family of Performance Modifiers address polypropylene’s shortcomings in injection molded applications, which often involve a trade-off between melt flow, impact and stiffness properties. 

Processors using DeltaMax™ masterbatches are able to utilize PP in a wider range of applications and in more cost-effective ways. Running high-melt-flow resins allows converters to be more productive and to create more innovative part designs with easier flow through molds. DeltaMax™ technology reduces scrap rates and lowers energy usage in the molding process, leading to lower carbon footprint and rapid achievement of sustainability goals. Other benefits include a reduced need to use impact modifiers or to purchase multiple ICP resins. 

Broadening the application window for recycled polypropylene (rPP) contributes to advancing the circular economy. rPP typically has a low melt flow that make it unsuitable for many injection molded applications. DeltaMax™ technology is also effective in modifying post-consumer and post-industrial recycled resins. Raising melt flow by as much as five times while maintaining impact properties enables compounders and converters to incorporate up to 100 percent recycled PP without sacrificing performance or processing.

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