Pack of 5 (8 Level E) Thermax Irreversible Thermochromic Labels are a simple and effective method to see whether a certain temperature has been reached.

When the label turns black, the temperature has been reached.

They are irreversible so are helpful in preventing injury and maintaining safety in manufacturing. This product is ideal to visualise whether quality control measures for temperature safety have been achieved.

It is also a valuable way to monitor materials and equipment during production such as diesel engines or food storage.

Keep this product away from naked flames. 

Please view MSDS and TDS before use.

View our full range of Thermax labels here.

For bulk and trade orders or customised labels which activate at a temperature not specified here, please contact us.