Nicpro Nicpro Epoxy Resin Crystal Clear — Mix Ratio & Calculator
Data sourced from manufacturer SDS & TDS · Last verified September 01, 2026
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Quick Answer
Nicpro Nicpro Epoxy Resin Crystal Clear mix ratio: 1:1 by volume, 1:0.85 by weight
Max pour depth: 0.125" · Full cure: 24h · Ideal temp: 72°F · Price: $30–$70/gal
⚠️ Exothermic Risk — The weight ratio (1:0.85) is NOT 1:1. Resin and hardener have different densities. Using a 1:1 scale ratio will result in incorrect curing. Always mix by weight using the ratio above.
Crystal-clear epoxy resin for jewelry making, keychains, coasters, and small craft projects. Non-toxic formula with low odor for safe indoor use. Self-leveling with excellent clarity for embedding flowers, glitter, and small objects.
| Volume Mix Ratio (A:B) | 1:1 |
| Weight Mix Ratio (A:B) | 1:0.85 — use this for scale mixing |
| Max Pour Depth | 0.125" / 3mm |
| Ideal Temperature | 72°F |
| Full Cure Time | 24 hours |
| Viscosity | 900 cps |
| Coverage | 28 sq ft/gal |
| Average Price | $30–$70/gal (Jewelry & Craft market avg, 2026) |
Safety Note
The weight ratio (1:0.85) is NOT 1:1. Resin and hardener have different densities. Using a 1:1 scale ratio will result in incorrect curing. Always mix by weight using the ratio above.
The weight ratio (1:0.85) is NOT 1:1. Resin and hardener have different densities. Using a 1:1 scale ratio will result in incorrect curing. Always mix by weight using the ratio above.