CHEN Ye, YANG De-cai. EFFECT OF QUENCHING TEMPERATURE ON THE CRYSTALLINE STRUCTURE OF POLY(VINYLIDENE FLUORIDE)[J]. Acta Polymerica Sinica, 1995,(5):519-522.
CHEN Ye, YANG De-cai. EFFECT OF QUENCHING TEMPERATURE ON THE CRYSTALLINE STRUCTURE OF POLY(VINYLIDENE FLUORIDE)[J]. Acta Polymerica Sinica, 1995,(5):519-522.DOI:
ffect of crystallization temperature on the crystalline structure of poly (vinylidene fluride)PVF2 has been investigated by TEM and FTIR. Low quenching temperatures(30℃)induce β phase formation of PVF2 directly from the melt.When the quenching temperature is in the range of 40-70℃
α and β phases coexist in the film.αphase PVF2 is normally obtained at the temperatures from 80 to 150℃
while the γ phase is produced at higher temperature(165℃).