US Main Number 847-998-8580  |
UK Main Number +44 (0)1244817107  |  

Irreversible Ink

Permanent change thermochromic ink is a high temperature activated, permanent change, colorless to color water based Screen, Flexo ink or pigment.
It offers a gradual color change that becomes denser as the temperature increases.

High Temperature ink color palette

High Temperature Activated Irreversible, White to Color Ink

Temperature Range

  • 60 to 200⁰C

Color Change

  • Permanent Colorless to Color Change


  • Water Based Flexo and Screen Ink
  • Water Based Concentrate


  • High Temperature Alerts
  • Security Tags and Labels
  • Warranty Alerts
  • Engineering Warning
  • Temperature Safety
LCR Hallcrest LLC - US

1911 Pickwick Lane - Glenview, IL 60026

LCR Hallcrest Ltd – UK

Riverside Buildings
Dock Road
Connah's Quay
+44 (0) 1244 817107


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