Class 103 Mold

Class 103 mold is a medium-production mold. It is a popular mold and is in a medium price range. It must go through fewer than 500,000 cycles, and the mold base must have a hardness of at least eight R/C. The cores and cavity must meet a minimum hardness of 28 R/C. Any extra factors, such as guided ejection and corrosive resistant materials, are optional.