epoxyresin-calculator
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Terms & Conditions

Effective Date: January 1, 2026 • Last Updated: September 2026

Critical Workshop Safety & Technical Notice

Epoxy resin formulations, specific gravities (densities), pot life, and exothermic temperature profiles vary significantly across manufacturers (e.g., TotalBoat, SuperClear, Craft Resin, West System, EcoPoxy, Liquid Glass). Always consult and adhere strictly to your chemical manufacturer's official Technical Data Sheet (TDS) and Safety Data Sheet (SDS) before preparing and pouring large chemical batches.

1. Nature of the Service

EpoxyResin-Calculator.com provides mathematical modeling tools to estimate volumetric displacement and theoretical component mass splits based on standard Euclidean geometry and typical polyamine/epoxide densities. The calculator is provided free of charge for informational, educational, and preliminary planning purposes only.

2. Accuracy and Material Variations

While our mathematical calculations are engineered to institutional standards, actual resin consumption may vary due to physical factors beyond algorithmic modeling, including:

  • Timber porosity and deep grain capillary absorption;
  • Thermal expansion or contraction during exothermic reactions;
  • Mold deformation, flexing, or unlevel workshop surfaces;
  • Resin meniscus and surface tension clinging to mixing vessels;
  • Manufacturer-specific variations in Part A / Part B specific gravity.

3. Exothermic Reaction Warning

Epoxy curing is an exothermic process. Pouring resin deeper than the manufacturer's specified maximum pour depth can result in catastrophic thermal runaway, boiling, excessive fumes, smoking, cracking, or fire hazards. The user assumes full responsibility for workspace temperature control, ventilation, PPE (personal protective equipment), and layer thickness management.

4. Limitation of Liability

In no event shall the creators, maintainers, or hosting providers of EpoxyResin-Calculator.com be liable for any direct, indirect, incidental, special, or consequential damages, including loss of materials, ruined woodwork, project delays, or workshop damages arising from the use of or inability to use this calculation tool.