UTILIZING PCTFE TO ENSURE EFFECTIVE SEAL OF THERMAL RELIEF VALVE AND PREVENT SEAT LEAKAGE. International Journal of Food and Nutritional Sciences, [S. l.], v. 10, n. 9, p. 920–929, 2021. Disponível em: https://ijfans.org/index.php/Journal/article/view/4175. Acesso em: 9 sep. 2026.