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Dated updates — plant and capacity news, regulatory milestones, product notes and industry observations. For how-to-choose material, the technical library is the better place to start.

CompanyOct 24, 2026

60,000 tonnes a year: what the expanded plant changes, and what it does not

The Fengxian site now runs 18,000 m² with a polymerisation line, a compounding line and a pilot line, backed by in-house testing and laboratory equipment. Capacity is the headline number; the pilot line is the part a buyer should care about.

2026

RegulatorySep 15, 2026

A China master file is a reference, not an approvalFive implant-grade polycarbonate grades carry a China National Master File registration. Here is what a device maker can actually do with that — and the three things it does not do.

Industry viewAug 11, 2026

Medical TPU is three markets, not oneA catheter jacket, a long-term implant component and a device cable are all sold as "medical TPU". They are qualified on different data, at different cost, on different timelines — and one package never covers another.

RegulatoryJul 2, 2026

ISO 9001, ISO 14001, ISO 45001 — which one does your audit actually use?Three management-system certificates, three different audiences. When a customer says "send me your ISO certificate", they almost always mean 9001 — but the other two answer questions that surface later in the process.

Product noteMay 19, 2026

What UL94 V-0 actually costs a cable jacket: density, not elongationThree flame-retardant jacket grades from the same line, with published data. The sacrifice people expect — elongation — does not appear. The one that does is density, and it changes cable OD and weight per metre.

2025

CompanyNov 28, 2025

Shanghai Science and Technology Progress Award, Second PrizeCertificate 20254032-2-D03. What the recognised work actually was, and why an award is a poor proxy for whether a grade suits your device.

Looking for selection guidance rather than news? The technical library holds thirteen evergreen articles on grade choice and material behaviour.

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