High-strength and aging-resistant billboard material
A billboard and anti-aging technology, applied in the direction of plastic/resin/wax insulators, organic insulators, electrical components, etc., can solve the problems of high price, laminates are afraid of water, lack of durability, etc., and achieve simple manufacturing steps and electrical insulation good sex, good effect
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Embodiment 1
[0021] A high-strength anti-aging billboard material is made of the following raw materials in parts by weight:
[0022] 173 parts of polyphenylene sulfide, 45.5 parts of polysebacyl-p-xylylenediamine resin, 13.7 parts of sulfonated polystyrene, 8.5 parts of polyarylether nitrile, 18.5 parts of polyphenylene ether, 4.5 parts of ammonium polyphosphate, pearl mica powder 11.5 parts, 0.9 parts of N-methylpyrrolidone, 1.2 parts of phenylmaleimide, 2.5 parts of silicon carbide powder, 1 part of polyimide, 45 parts of filler.
[0023] A high-strength aging-resistant billboard material, the preparation method of which comprises the following steps: (1) weighing each raw material, adding filler, calcium benzoate, N-methylpyrrolidone, silicon carbide powder, pearlescent mica powder, polyimide , after drying, pulverizing, stirring and mixing, the mixture A is obtained for subsequent use; (2) polyphenylene sulfide, poly-p-xylylene sebacamide resin, sulfonated polystyrene, polyarylether n...
Embodiment 2
[0031] A high-strength anti-aging billboard material is made of the following raw materials in parts by weight:
[0032]173 parts of polyphenylene sulfide, 37 parts of polysebacamide p-xylylenediamine resin, 13.7 parts of sulfonated polystyrene, 8.5 parts of polyarylether nitrile, 18.5 parts of polyphenylene ether, 4.5 parts of ammonium polyphosphate, pearl mica powder 11.5 parts, 0.9 parts of N-methylpyrrolidone, 1.2 parts of phenylmaleimide, 2.5 parts of silicon carbide powder, 1 part of polyimide, 33 parts of filler.
[0033] A high-strength aging-resistant billboard material, the preparation method of which comprises the following steps: (1) weighing each raw material, adding filler, calcium benzoate, N-methylpyrrolidone, silicon carbide powder, pearlescent mica powder, polyimide , after drying, pulverizing, stirring and mixing, the mixture A is obtained for subsequent use; (2) polyphenylene sulfide, poly-p-xylylene sebacamide resin, sulfonated polystyrene, polyarylether n...
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