Iphepha le-Thermal-Free Thermal libhebhetheke ephepheni le-Thermally Phrinta ebingenayo iBisphenol A (BPA), amakhemikhali ayingozi atholakala emaphepheni ambalwa. Esikhundleni salokho, isebenzisa okunye ukuhlanganiswa okusebenzayo lapho kuvutha lapho kufudunyezwa, okuholela ekupropweni okubukhali, okuphezulu okuba yingozi empilweni yabantu.
I-Bisphenol A (BPA) iyinto enobuthi evame ukutholakala ephepheni elishisayo elisetshenziselwa ukuphrinta amaresidi, amalebula, nezinye izinhlelo zokusebenza. Ngokuqwashisa okukhulayo kwemiphumela yalo elimazayo yezempilo, iphepha lamahhala le-BPA lithola ukuthandwa njengendlela ephephile futhi ethe xaxa yemvelo.