Commodity Resins

Commodity Resins

Glass Filled PP Compounds Replace Standard GF Nylons 66 and 6

Teknor Apex’s modified GF PP compound replaces a GF nylon 66 in  AdBlue tank cover for Mercedes, resulting in several processing advantages.

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Additives

Graphene Masterbatches for Flexible and Rigid Polyolefin Packaging and Beyond

Brazilian start-up Gerdau Graphene joins a growing group of graphene additives suppliers with a focus on boosting properties of large volume commodity thermoplastics.

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Commodity Resins

Melt Flow Rate Testing–Part 1

Though often criticized, MFR is a very good gauge of the relative average molecular weight of the polymer. Since molecular weight (MW) is the driving force behind performance in polymers, it turns out to be a very useful number.

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Commodity Resins

PP Compounds for Foam Injection Molding

SABIC’s new mineral-reinforced PP compounds said to deliver excellent aesthetics for visible automotive interior parts with complex geometries.

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Nova Issues its Eighth Annual Sustainability Report

  Among the company’s advancements in this arena, Nova’s product offerings are a key highlight.  

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Commodity Resins

Borealis and Partners Move Forward with Crosslinked PE and PP Pipes Based on Renewable Feedstock

The company’s partnerships in these new drop-in solutions significantly advances carbon footprint reduction.

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Volume Resin Prices Move in Different Directions

PE, PP, PVC, and ABS prices slump, while PS, PET, PC, and nylons 6 and 66 prices rise.

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sustainability

Plastics Industry Association and Vinyl Sustainability Council Partner on Unique Conference Experience

Plans are for the collocation of two important industry conferences to make it easier for participating companies and attendees alike.

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Commodity Resins

Elactrostatically Discharged PS Film for Thermoformed Electronics Packaging

The new Scanfoil PS ESD from Polykemie’s Scanfill allows for customized conductivity based on the application.

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best practices

Formulating LLDPE/LDPE Blends For Abuse–Resistant Blown Film

A new study shows how the type and amount of LDPE in blends with LLDPE affect the processing and strength/toughness properties of blown film. Data are shown for both LDPE-rich and LLDPE-rich blends.

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Plastics Size Reduction
Blending & Dosing