IGS Industries

Duct-Tite at IGS IndustriesDuct-Tite is a fibrous paste sealant used for sealing industrial ducting where high temperature and pressure resistance is needed. Applications include paint ovens, drying and curing ovens, flue stacks, heat exchangers, or any other high temperature ducting which may or may not see pressure.During joint assembly, sealant will flow into rough or irregular surfaces to provide a durable seal. Duct-Tite expands under heat and cures to a leathery like consistency, and will not crack due to thermal cycling or vibration. Sealant will outlast silicone above 500F and is inert to most industrial chemicals. Joint disassembly is easy as the sealant does not excessively harden which allows for quick separation. Duct-Tite is not classified as a hazardous material and is able to be shipped by any means worldwide.Typical Applications:Paint, drying, and curing ovens.Flue stacks.Heat exchangers.Other high-temperature ducting (both pressure and non-pressure applications).Advantages:Non-shrinking and non-crackingRemains pliable to withstand thermal cyclingOutlasts silicones above 500FNot affected by most industrial chemicalsDuct-Tite is not classified as a hazardous material and is able to be shipped worldwide by any means.Duct-Tite is available through our Just-In-Time shipping program.Downloads:Duct-Tite TDSApplication Instruction SheetDuct-Tite MSDS Sheet

KelSeal at IGS IndustriesKelSeal is an alumina-carbon, resin-bonded, joint sealant used between slide gate plates, nozzles, and SENs around the ladle and tundish areas. It has excellent resistance to erosion by molten steel and very low permeability at steel making temperatures to prevent steel leakage and air aspiration through refractory joints. KelSeal is the original formulation for longer service time around the tundish area while KelSeal XG is formulated for shorter runs on ladles and ease of separationclean up.Typical Applications:Steelmaking IndustriesAdvantages:KelSeal contains graphite, which allows easy separation of refractory jointsKelSeal resists air aspiration and steel penetration within the joint being sealedWill flow to rough or irregular voids within the refractory to provide a good sealDoes not shrink or crack under heat loadKelSeal is not classified as a hazardous material and is able to be shipped worldwide by any meansKelSeal is available through our Just-In-Time shipping program.Downloads:KelSeal TDS Instruction SheetKelSeal MSDS SheetKelSeal Caulking Grade MSDS SheetKelSeal XG MSDS Sheet