Materials

Materials

SPE Foundation Establishes Memorial Scholarship for Materials Guru Sepe

Mike “The Materials Analyst” Sepe was a long-time SPE member and contributed more than 100 columns to Plastics Technology.  

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polystyrene

Prices Up for PE, ABS, PC, Nylons 6 and 66; Down for PP, PET and Flat for PS and PVC

Second quarter started with price hikes in PE and the four volume engineering resins, but relatively stable pricing was largely expected by the quarter’s end.

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Part 3: The World of Molding Thermosets

Thermosets were the prevalent material in the early history of plastics, but were soon overtaken by thermoplastics in injection molding applications.

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Additives

Compatibilizer for Nylon/ABS Alloys

CAI Performance Additives’ ST-AN3230 has shown to improve both compatibility and performance of nylon/ABS alloys.

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Additives

Eco-Friendly Flame-Retardant Synergist

CAI Performance Additives’ ST-FR322 effectively replaces antimony trioxide in several thermoplastics.

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Commodity Resins

Prices Drop for PP, Largely Flat for PE, PS, PVC, and PET

While the major correction in PP prices was finally underway, generally stable pricing was anticipated for the other four commodity resins.

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Materials

Let's Take a Journey Into the World of Thermosets: Part 2

Most thermoset molding processes still treat the mold like a black box where the curing process is invisible and mysterious, and nobody knows what is happening to the material until the mold opens. That just isn’t so.    

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Materials

In Memoriam: Mike Sepe

“The Materials Analyst” and long-time contributor to Plastics Technology passes away at 71.  

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Prices for PE, PS, PVC, PET Trending Flat; PP to Drop

Despite price increase nominations going into second quarter, it appeared there was potential for generally flat pricing with the exception of a major downward correction for PP.

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Automation

ICIS Launches: Ask ICIS Generative AI Commodities Assistant

Said to be the first of its kind, this AI assistant will enhance access to ICIS’ intelligence and insights for the energy and chemical markets.

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