Description: Epoxy steel 4 minutes is a sticky substance from the fast setting epoxy non-contraction of gray color represents a distinctive set of features and high mechanical strength and excellent resistance to most chemicals, not to mention they are resistant to heat reliably. It is filled with steel and thus it is a good franchises to fill the gaps in addition to the attributes do not lead to decline. It is easy for machines and is non-conductive and can be dealt with after two hours. Applications: Welding of metals and metal alloys, system soak alloys, and the vessels, and fill in the gaps, and welding clips, alloy cracks or repair vulnerabilities, tools, ornaments, knobs, ceramics, and the vessels, glass, repair of fiberglass, and so on. Instructions for use: 1. surfaces must be clean, dry and free of dirt or grease or oil or water. Drill pipe using cover 2. Press the tube to take out an equal amount of resin material and tonic on any surface can be rid of it. 3. mixing between these two components in general, put the mixture on both surfaces prior to welding. Lower the heat helps to increase the speed of the drought and power. 4. replace the cap after use, and storage in a cool, dry place.