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Infrared Spectrum Graph
Infrared are rays of light that are just beyond red in the spectrum. These rays of light cannot be seen but produce heat deep inside an object.
Heat is a form of energy caused by movement of molecules. Infrared heaters move molecules deep inside the asphalt heating it from within. When heat is applied to the surface of asphalt with a hand held torch or other flame producing devices, the oils are evaporated and the aggregate separates changing the inherent characteristics of the pavement. This causes an inferior repair.
Because of its Infrared Deep Heating System, the Thermal Repair is superior process.
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