THE ULTIMATE GUIDE TO PVA WATER SOLUBLE FILM

It's replacing conventional plastics in applications like packaging and house merchandise – so PVA is helping to reduce the accumulation of non-biodegradable waste, reducing plastic pollution.Gao et al. [59] subjected stearic acid to esterification with PVA to esterify a number of the hydroxyl teams during the PVA molecule. The outcomes on the in