Casting Blending Calculator
Return to Urethane Elastomer SystemsCalculating Curative Weight from Prepolymer Weight
Calculating Prepolymer/Curative Weight from Total Pour Weight
Calculating Wt% and Eq% in Blended Curatives
EW = Equivalent Weight, Eq% = Equivalence%, Wt% = Weight% 4 Separate Calculations - Fill in the row desired and click Calculate (The box that is green will be calculated)
Helpful Spreadsheets
- Volume & Cost Spreadsheet
Use this sheet to calculate cost and volume per part or pour size - Curative Blending
Use this to calculate the equivalent weight of a curative blend - Weight and Volume Ratio
Use this to get the weight and volume ratio of a system for known density or specific gravity
