Foundry Hot Toppings
Hot toppings can assure total feeding of a casting and reduce shrink defects by protecting your melt from chilling. Insulating and exothermic toppings are available providing consistency on each and every pour. We offer formulation ranging from mildly to highly exothermic. Freedom Foundry Products are premium products that are cost-effective and have been used by foundries all around the country to create value for a fraction of the price of competing products.
Exothermic Hot Topping
Freedom Foundry exothermic hot toppings prevent costly shrink defects, reduce smoke and offensive odor, and provide superior insulating and exothermic blanket covering that prevents heat loss.
Insulating compounds aid in riser efficiency and maximization and are engineered to be highly insulating.
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