Chemical Process Indicator Labels
Gamma & E-Beam
Circle Shape w/ Imprinted Text and Symbol


Crosstex Gamma and E-Beam Chemical Process Indicators (CPIs) are manufactured to monitor whether Gamma and E-Beam exposure conditions were met at the point of application using pressure sensitive adhesive. SP-R58 are intended for use with individual units (e.g. packs, containers) to indicate that the unit has been directly exposed to Gamma and E-Beam process and to distinguish between processed and unprocessed units.

  • Consistent and irreversible color transition from yellow to red (≥10 kGy dose)
  • Chemical Indicator Inks contain no lead or other toxic heavy metals
  • Manufactured with Crosstex's proprietary radiation inks
  • Room temperature storage (15°C to 30°C)
  • Each shipment is accompanied by a Certificate of Analysis to ensure product quality and consistency
  • ISO 11140-1 Type 1 Compliant