UltraTape 7158 Autoclavable Steam Indicator Tape

  • ISO Class 7 – ISO Class 8 Cleanroom Compatibility
  • Changes color upon completion of autoclave process
  • Latex & Lead-Free
  • Plastic Core
  • Cleanroom Produced & Packaged
  • Sold by the Case

SKU: 7158-(SIZE) Categories: , Tag:

UltraTape 7158 Autoclavable Latex & Lead-Free Steam Indicator Tape is a high tensile, premium grade, saturated crepe paper featuring tinted stripes that change color upon completion of the autoclave process. This autoclavable steam indicator tape is designed to withstand high temperatures. UltraTape 7158 adheres to a variety of materials and surfaces including nonwoven and muslin fabric as well as plastic and metals.

Features & Benefits

  • Cleanroom Compatibility: Class 10,000 (ISO Class 7) to Class 100,000 (ISO Class 8)
  • Chemical Resistant, Durable Backing
  • Plastic Core
  • Cleanroom Compatible Packaging
  • Changes color upon completion of autoclave process
  • Low Residue
  • Color: (ST) Natural
  • Sizes Available: 0.50″, 0.75″, 1.00″, 1.50″, 2.00″


BackingSaturated Crepe Paper
AdhesiveSynthetic solvent-free adhesive
Total Thickness5.5 +/-1.2 mil
Adhesion to Steel 180 degree Peel70 oz/inch min
Operating Temp120°C for 30 min, 132°C for 4 min and 135°C for 3 min-
Elongation at Break
Tensile Strength20 lbs/in
Length60 yds
Available ColorsNatural with green printed lines