Weekly News Digest: September 29, 2025

Polyplastics unveils new Durast powdered materials

Formosa launches North America’s largest horizontal PP reactor in Texas

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Lanxess to sell its shares in Envalior joint venture

Syensqo launches medical-grade PVDF

October 2025: Prices for volume resins mostly flat entering 4th quarter

This Week in History

September 29, 1910: Donald Fletcher Holmes was born. He co-patented the process to manufacture TPU while working at DuPont.

Weekly News Digest: September 15, 2025

The history of polystyrene

Medical polymers front and center at MD&M Minneapolis

Mitsui, Idemitsu and Sumitomo considering forming joint venture to produce PP and LLDPE

BASF unveils first high-permeability polyamide

LANXESS to boost rubber additive manufacturing in the US

Michael Day Enterprises suffers fire

This Week in History

September 18, 1789: Johann Eduard Simon was born. He would accidentally invent polystyrene in 1839.

Weekly News Digest: September 8, 2025

ExxonMobil seeks exit from European chemicals sector

Borealis expands PP compounding in Austria

Polychim and Milliken introduce new high clarity PP grades in Europe

Asahi Kasei to showcase PFAS free polyamide at K show

Asahi Kasei, Mitsui Chemicals and Mitsubishi Chemicals form partnership for PE plants in Japan

Polymerization Made Simple: Basics for understanding plastic behavior

This Week in History

September 10, 1898: Waldo Lonsbury Semon was born. He did not invent PVC but is credited with turning PVC into a commercially viable product in 1926.

Weekly News Digest: September 2, 2025

Arclin acquires Kevlar and Nomex from DuPont

Kraiburg develops new TPE’s for auto market

Sabic develops new laser weldable PBT for EV applications

North American acrylonitrile price up in August

Asahi Kasei plans to double photosensitive polyimide output by 2030

ASTM introduces new standards for testing certified compostable products

ALBIS expands into Brazilian market with acquisition of Tecnomatiz

Celanese taps Bjorn Thorsen to distribute elastomers in Europe