tecbond® 501 43 Foundry Tec Hotmelt Slugs 10kg

Foundry-Tec 501 provides a close bond with a minimum gap between the sand cores. The low viscosity of the product helps prevent stringing and improves glue gun output. The low ash content enables Foundry-Tec 501 to be used in lost wax/investment foundries. 501 is a synthetic polymer based hotmelt, light brown in colour with a high molten tack.