A summary of US-China tariff rates in effect in 2025, including major trade actions and how different tariffs intersect.

To achieve high-Tg and low-dielectric epoxy thermosets, four dicyclopentadiene-derived polyarylates (26-P, 26-M, 236-P, and 236-M) were prepared from 2,6-dimethyl (or 2,3,6-trimethyl) ...