Steel materials selection and professional cooling design would be crucial for productivity improvement, which plays a vital role to cost evaluation. 

Specification for this mold:

Cavity: 1X1
Part Resin: HDPE MFI=6
Core: Germany 1.2738 with Beryllium Copper (Minglee) ring on the top
Cavity: Germany 1.2738
Slides: Germany 1.2344 hardened to be 48~50HRC
Ejection: Falling off automatically by air blow
Unit: Inch Mold
Feed is by cold sprue with direction gate.
Cycle Time: 18s
Machine: CLF-530TX High Speed