from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun chemistry Polyethersulfone describes a family of
thermoplastic polymersthat are known for their toughnessand stabilityat high temperatures. They contain the subunit aryl-SO2-aryl, the defining feature of which is the sulfonegroup.
Sorry, no etymologies found.
All bottles are made of polyethersulfone which is free of BPA, PVC, and phthalate.
Bottles made of polyethersulfone can also be purchased and these are advertised as “B-free”.
Do you prefer the significatly less tested polyethersulfone bottles or breakable glass bottles?
Each tube was embedded in insulating polyethersulfone.
No. 7 bottles made with BPA-free polyethersulfone (PES) won’t have the PC marking.
No. 7 bottles made with BPA-free polyethersulfone PES won’t have the PC marking.