Compounding Notebook
Advanced Bioplastics Recipe Designer with Real-time Property Predictions
Design polymer mixing recipes, predict material properties, control extrusion processes, and analyze results — all in one comprehensive tool.
- · Korean & English
- · Offline Capable
- · Multiple Export Formats
- 01 — Recipes
- 02 — Materials
- 03 — Process
- 04 — Analysis
- 05 — Reports
The apparatus
All calculations based on peer-reviewed scientific formulas for accurate property predictions
Material Library
Pre-loaded with PBS, PCL, PLA, PBAT, PHA and more bioplastics
Real-time Calculations
Instant predictions for density, Tg, MFI, and modulus
Process Control
Manage extruder settings with temperature optimization
Data Analysis
Interactive charts and comprehensive reporting
Offline Storage
Work seamlessly without internet connection
Export Options
Generate PDF, Excel, and JSON reports
Six equations
Scientific Calculations
Mixing Density
ρ_mix = 1 / Σ(w_i / ρ_i)
How heavy the blend is — weighted from each component’s density.
Glass Transition
1 / T_g = Σ(w_i / T_g,i)
Temperature where the blend changes from rubbery to glass-like.
Melt Flow Index
MFI = exp(Σ(φ_i · ln(MFI_i)))
How easily the melted polymer flows under a standard load.
Modulus (VRH)
E_VRH = (E_v + E_r) / 2
Stiffness estimate from the Voigt–Reuss–Hill average.
4HB Content
4HB = Σ(4HB_i · w_i) / Σ(w_i)
Average 4HB fraction across the PHA portion of the blend.
Feeder RPM
Q = 0.029 · rpm² + 2.34 · rpm
Screw speed ↔ throughput fit for the STEER 20 mm L/D 45 feeder.
Four moves
Simple Workflow
Select Materials
Choose from library or add custom
Set Composition
Input wt%, grams, or phr
View Predictions
See real-time calculations
Export Results
Generate reports in any format
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Start creating your first recipe with our comprehensive tool