Engineering Resins

Part 1: The Importance of Mold Temperature When Processing Polycarbonate

An often overlooked factor in optimizing the ductility of PC is the rate at which the polymer is cooled in the mold.

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polyolefins

A Bright Future for Thermally Conductive Plastics

Lighter weight, lower cost, and greater impact strength, moldability and customization are rapidly driving demand for thermoplastics that help keep electronics, lighting and car engines cool.

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Medical

Foster Breaks Ground on New Plant Expansion for Medical-Grade Polymers

Strong growth in the medical and pharmaceutical market sectors drives Foster to expand.

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Packaging

Additives: Antiblocking Agents for Polyolefin, PET, and Nylon Films

Evonik’s new Spherilex 60 AB and 30 AB are designed for both blown and cast films, including very thin versions, made from PE, PP, PET & nylon

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nanocomposites

Generally Flat-to-Down for Prices of Volume Resins

PP, PVC are the exception with prices on ‘short-term’ upward trajectory.

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Nylon 66 Replacement With the Aid of a Materials-Savvy Distributor

PolySource helped two OEMs—one in beverage packaging, the other in winter sports vehicles—transition from nylon 66 to polyketone (POK) compounds after parts failure.

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PESU Selected for Ultrafiltration Membranes by Water Treatment Company

Pentair opted to use BASF’s Ultrason PESU to ensure the delivery of clean and safe water.

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Construction

SABIC to Expand Capacity of Ultem PEI and Extem TPI

Significant investment in production expansion of SABIC’s high-heat resins underway.

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best practices

Five Factors to Consider When Molding PEEK

Are you a first-time molder of PEEK? Have you tried molding it and might be running into trouble? Take a look at five factors in the injection molding process that can help to avoid the need for troubleshooting when molding PEEK.

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Victrex PAEK Used to Make One-Piece Fitting for Ultra-High Pressure Liquid Chromatography Systems

Swiss manufacturer VICI first to offer multi-use thermoplastic fitting that also allows easy handling and greater flexibility in the higher-pressure range.

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Plastics Size Reduction