In recent years, in the field of engineering plastics development and application research, melamine cyanurate is being actively engaged in engineering plastics such as fire retardant nylon used for reinforcement or filling. melamine cyanurate and other fire retardant compounding technologies are mainly used. The compounding of fire retardants has been developed into compounding with inorganic compounds or organic silicon compounds, etc., in order to achieve the ideal fire retardant technology that is halogen-free and phosphorus-free. For example, melamine cyanurate and glass short fiber (with certain length and length to length ratio requirements), magnesium hydroxide, clay, and other inorganic minerals are used in combination. Table 4-10 shows the flame retardancy of MCA for different glass fibers or fillers. Formula and performance of nylon 6 and nylon 66.
U.S. patent No. 6184282, filed by Germany's BASF, presents the latest application results, which feature requirements for fiber length diameter ratio, diameter size, and distribution, and the glass fibers were treated with Aminosilane.
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