SpotSee® WarmMark Long-Run Ascending Temperature Indicator TLC Pigments Type: Hydrochromic screen printing ink

Type: Hydrochromic screen printing ink

Run‑Out Logic: Run‑out times are based on a constant temperature 2°C above the threshold

What They Do

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Caution: Keep away from direct UV light and extreme temperatures to maintain color quality

SpotSee® WarmMark Long-Run Ascending Temperature Indicator TLC Pigments Type: Hydrochromic screen printing inkWarmMark Long Run Ascending Temperature Indicators WarmMark Long Run indicators provide clear, irreversible visual evidence that a shipment has experienced cumulative temperature exposure above a defined threshold over an extended monitoring period. They are widely used to support cold chain compliance, quality investigations, acceptance checks, and carrier accountability for temperature sensitive goods. How It Works WarmMark Long Run indicators are