ZOLLEX steel-filled acrylic glue is a high polymer product, steel filled, which solidifies very hard like steel once fully cured. It will sustain high temperature 110°C. It also provides good resistance against chemical solvent, antiseptic and ultra violet (UV) rays. Does not shrink or deform. Due to its toughness, it can withstand very high tensile pulling strength after it has fully cured. Can be used to bond, repair, patch most articles except nylon, silicone, fluorine resin, soft PVC, rubber, polyethylene and polypropylene. Best used for repairing ceramic tile, wooden, metallic, concrete and glass articles. Due to the steel filled, IT IS NOT SUITABLE FOR INSULATION.