Kore Mart

World Class
Riser Sleeves
& Feeding Aids

THERMOTEC Foundry Products & Consumables

Kore Mart proudly serves as a distributor for Thermotec, offering a comprehensive range of foundry products and consumables. Thermotec specializes in manufacturing premium riser sleeves, feeding aids, topping compounds, mini risers, metal transfer ladles, and various fiber refractory shapes. These products are designed to meet the rigorous demands of the foundry and steel-making industries. With Thermotec’s diverse line of high-quality offerings, Kore Mart is here to ensure you have access to the essential tools and materials for your operational success.

FIBER RISER SLEEVES

Our riser sleeves and feeding aids enhance casting quality, maximize productivity, and improve metal yield. Our premium riser sleeves prevent shrinkage in the casting, ensuring optimal performance for your risers.


Offering a variety of insulating and exothermic riser sleeve formulations, our top-quality riser sleeves are compatible with all molding systems and machines. Our riser sleeve lineup includes blind risers, open risers, pour cups, and breaker cores. Our tooling is designed to accommodate various riser sleeve shapes in industry standard sizes.

TOPPING COMPOUND

Our feeding aids minimize heat loss and offer supplementary heat for your exothermic materials, ensuring your risers remain liquid for longer periods. The appropriate feeding aids provide significant cost savings through improved foundry yields and increased productivity. Our range of feeding aids includes an assortment of hot toppings tailored for insulating and exothermic risers.

HIGH-PERFORMANCE MINI RISERS

Our mini risers are engineered for high-pressure green sand molding and high-yield spot riser scenarios. These exothermic riser sleeves are characterized by their density and exothermic properties. Our mini risers ensure efficient heat transfer and excellent yield performance.

ONE PIECE LADLE LINERS

Available in multiple mixes, including our high-purity MgO mix, our ladle liners boast a high density, ensuring exceptional durability and an extended lifespan.

ALUMINUM DIP LADLES

Our aluminum dip ladles use lightweight reinforced ceramic fiber, offering a unique combination of durability and reduced weight. These ladles have a remarkable lifespan for long-lasting performance in your operations. Available in 25 lbs and 30 lbs.

SLAG DONUTS

Achieve precise pouring with Kore Mart’s slag donuts, designed to optimize metal flow during pouring operations. These donuts serve as dams inside the ladle, ensuring the liquid metal reaches the desired spout area. Available in various sizes to match different ladle diameters, our slag donuts are manufactured using post-impregnated, vacuum-formed fiber for superior performance.