2:1 Resin Pouring Depth: How Thick Can You Pour?

October 20261 min read

October 2026

Why Pour Depth Matters

Resin thickness affects heat generation, curing and the final result.

6 Things to Check

  1. Read the resin's recommended pour depth.
  2. Don't assume every 2:1 resin has the same limit.
  3. Consider mould size.
  4. Consider the amount of resin being mixed.
  5. Use layers when the product instructions require it.
  6. Don't exceed the manufacturer's recommended depth.

Fusion Vitro 2:1 is specified for 3–4 mm per coat.

Use the Fusion Resin Calculator for project quantity.

For deeper projects, explore Fusion Flex 3:1.

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