The border line refers to the border line established at the national borders, borders, ports and other places to prevent and resist aggression, stop armed subversion, and protect the sovereignty, unity, territorial integrity, and security of the country.
Scope of application of border line insulators: the border line (border line) is built with high-voltage pulse electronic fences, national prison high-voltage pulse electronic fences, detention center high-voltage pulse electronic fences, etc.
Frontier insulators (FSBF-1, FSBF-2) are products made of resin as raw materials and formed by high-temperature vertical hydraulic presses. It has the characteristics of acid resistance, alkali resistance, good insulation, high pressure resistance, not easy to aging, neat product, accurate screw positioning and so on. It is a special insulation control that can play an important role in overhead transmission lines. It has excellent electrical properties, mechanical properties, heat resistance, chemical resistance, and is suitable for various molding processes.
The product has excellent electrical insulation properties, high mechanical properties, good heat resistance, flame retardancy, corrosion resistance, etc. In particular, it has excellent molding characteristics such as good fluidity, low molding pressure, short molding time, and low molding temperature, supporting wires and preventing current from returning to the ground. For complex products, thin-walled, large-scale parts, the best molding compound is provided, and the heat resistance level is F grade. Flame retardant grade can reach V0 level.