With over 60 years of leadership in the field of temperature indication technology, Tempil stands today as the worlds leading developer of non-electronic temperature indicating technologies for critical temperature measurement.

Our first product was an aspirin-sized tablet which, when placed on a surface, would melt at a specific pre-determined temperature. Its first application was in the heat treating of metals for critical applications and since then this technology has been expanded to encompass a broad range of products from inks, paints and coatings to labels and marking sticks. Today these simple, inexpensive°F to 2,500°F.

Our product development and manufacturing operations are housed in our modern 30,000 square foot facility located in South Plainfield, NJ.