Injection Molding MoldCalcPro

MoldCalc Pro is a complete injection molding calculator built for process technicians, engineers, and students who work with plastic injection molding every day.

Stop guessing and stop digging through spreadsheets. MoldCalc Pro puts the essential scientific molding calculations in your pocket, with clear results and unit switching (metric/imperial) on every screen.

CALCULATIONS INCLUDED
- Shot size and barrel capacity
- Clamping force (tonnage)
- Cooling time estimation
- Residence time
- Production rate and efficiency
- Back pressure study
- Reynolds number for cooling channels
- Unit converter for molding

SCIENTIFIC MOLDING MODULE
- Viscosity curve study
- Cavity balance
- Pressure loss
- Gate seal study
- Cooling and linearity studies
- Check ring repeatability

DESIGN OF EXPERIMENTS (DOE)
- Taguchi arrays (L4, L8, L9, L16)
- Full factorial designs
- Main effects analysis with charts
- Optimal condition recommendation
- Save, load, and export studies to PDF

MATERIALS DATABASE
- Reference data for common resins (PP, ABS, PC, POM, Nylon, PEI and more)
- Processing temperatures and shrinkage

EXPORT AND SAVE
- Save your process studies
- Export complete reports to PDF to share with your team

Whether you are setting up a process on the floor, validating a new mold, training on scientific molding, or running a design of experiments, MoldCalc Pro helps you work faster and with more confidence.

Available in English and Spanish.