Characteristics of armored electric heat tracing that must be understood
Due to its special structure, it has the following characteristics: 1. Because its components are all made of non-combustible inorganic materials, the product is fireproof and flame retardant, and does not produce toxic gases. Since the heating cable has a reliable metal tube seal and good grounding, it is especially suitable for various explosion-proof places. 2. Because the magnesium oxide insulation material remains stable even at temperatures as high as over 1800 degrees, the maximum operating temperature of the heating cable itself is the highest temperature that the core wire and metal outer sheath can withstand. 3. The insulation layer of the product, magnesium oxide, is an inorganic substance, and the core wire and outer sheath are both made of metal, thus fundamentally solving the aging problem and greatly extending the service life of the heating cable. Under specified conditions, the service life can reach decades. 4. The product uses different outer sheaths that can resist erosion by oils, solvents, and most acids. It has good chemical stability. 5. Mechanical properties
