Tempil 26264 Temperature Indicating Label 240F 116C 210-pack

Product Description

The TEMPIL 26264 is a single-rating temperature indicating label designed to provide a permanent, visual record of whether a surface has reached a specific threshold temperature. The label activates and changes appearance irreversibly when the monitored surface reaches 240 degrees F (116 degrees C). Each pack contains 210 labels, making it well suited for high-volume monitoring applications. HVAC technicians, electricians, plumbers, and industrial maintenance professionals use these labels to verify heat exposure on components, piping, electrical enclosures, and mechanical assemblies without the need for continuous instrument monitoring.

These temperature indicating labels are applied directly to the surface being monitored prior to operation or process startup. They are appropriate for use in residential and commercial settings wherever a reliable, low-cost heat indicator is needed. The 0.5 inch by 1 inch label format fits easily on confined or curved surfaces. Suitable substrates include metal, plastic, glass, rubber, wood, ceramic, concrete, and stone, covering a broad range of field and shop applications.

Key Features

• Single-rating activation at 240 degrees F (116 degrees C) provides a clear, irreversible heat-exposure record
• Compact 0.5 inch by 1 inch size fits tight or irregular mounting surfaces
• Compatible with a wide range of substrates including metal, plastic, glass, rubber, wood, ceramic, concrete, and stone
• Pack of 210 labels supports ongoing maintenance programs and reduces per-unit cost
• No instruments or power required — visual indication is self-contained

Compatibility

Designed for surface application on metal, plastic, glass, rubber, wood, ceramic, concrete, and stone substrates wherever single-point temperature threshold monitoring at 240 degrees F (116 degrees C) is required.

Installation Notes

Clean and dry the target surface before applying the label to ensure proper adhesion and accurate heat transfer. Apply the label firmly using thumb pressure, pressing from the center outward to eliminate air pockets. No tools or special equipment are required for installation. Labels should be positioned in a location that will experience representative surface temperatures and where the color change can be visually inspected after the thermal event.