SYNTHETIC RESIN GRANULATING DIE

摘要

Intended is to provide a synthetic resin granulating die, in which a high thermal stress is not caused by insulating the die hole portion at a high temperature of a die body and a central portion at a low temperature by a notched portion. The synthetic resin granulating die is constituted such that an outer circumference fixing portion (11), a die hole portion (12) and an inner circumference fixing portion (13) of individual ring shapes are concentrically formed sequentially adjacent to each other toward the center from the outer circumference portion of the thick disc-shaped die body, and such that a notched portion (14) for insulating the die hole portion (12) and a central portion (15) is formed in the concentric direction at a position closer to the center than the die hole portion (12).