In order to consider the real benefits of thermal putties, it is necessary to consider the total cost of ownership for the products. Materials which do not require curing offer savings in terms of floor space utilisation, energy costs, and the dispensing equipment and the associated costs. Thermal putties also bring a host of intangible benefits such as increased ease of handling, reduced stock and inventory, reduced BOM complexity, and ease of rework. Therefore, these products offer a significant cost saving over two part thermal gels and conventional solid gap fillers.