HYLOMAR M is a jelly-like, non-curing sealing paste, which gives a one hundred percent seal of a variety of joints, such as flanges, covers, gearboxes etc. HYLOMAR M can also be used for cylinder heads. As the product prevents the gluing of gaskets, the HYLOMAR M simplifies disassembly of the parts. HYLOMAR M is durable, elastic and resistant to almost all liquids and is not flammable after curing.