Truetech Self-Heating Technology


The patented TRUETECH® Self-Heating Technology was first introduced in 1990 as the Flameless Ration Heater (FRH) to use by the U.S. Armed Forces to heat Meals, Ready-to-Eat (MRE™) for individual soldiers in the field. Our technology application was broadened to remote group feeding situations with the introduction of the Unitized Group Ration – Express™ (UGR-E™). We have become the global leader in self-heating technology with custom sales, marketing and product agreements in numerous countries around the globe.

Safety Data Sheets (SDS) are available to view for both our Flameless Ration Heater (FRH), and our HeaterMeals Flameless Heater.

Flameless Ration Heater (FRH)

The patented TRUETECH® Self-Heating Technology was first introduced for use as the Flameless Ration Heater (FRH) by the U.S. Armed Forces in 1990 to heat Meals, Ready-to-Eat (MREs) for soldiers in the field. We are the sole supplier to the U.S. Military and our FRH specifications and manufacturing system is held to the highest quality […]

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Unitized Group Ration – Express™ (UGR-E™)

The UGR-E™ is designed to provide a complete, hot meal for up to 18 Warfighters in remote locations where group field feeding would not otherwise be possible. It is a compact, self contained module that does not require cooks or a field kitchen for preparation. With the simple pull of a tab, the food is […]

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Commercial FRH

Luxfer Magtech has developed exclusive sales, marketing, and product agreements with our patented TRUETECH Self-Heating Technology all around the globe for both military and commercial applications. In fact, we have designed FRHs to meet the specific needs of different countries with custom graphics, bi-lingual and alternative languages, and various heater configurations to accommodate different portion size and packaging requirements […]

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