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How do you control color consistency (ΔE tolerance)?

How do you control color consistency (ΔE tolerance)?

Color tolerance is confirmed with the sample, the agreed color reference, the base resin, and the test method. Share these in the RFQ message and we will propose a tolerance protocol for your use case.

Evidence

  1. Color tolerance (ΔE) depends on sample, base resin, and test method; figures are confirmed per use case. Base-resin compatibility is per grade. L1 (verified 2026-07-04)