The conventional method of retreading in which uncured rubber is added to a buffed casing and cured in the mold at temperatures of approximately 290°-300°. This temperature allows uncured rubber to flow in the matrix forming the tread design during vulcanization. Also see cold cap.
HOT CAP
Meaning of HOT CAP in English
English dictionary of automotive terms. Английский словарь автомобильных терминов. 2012