The invention discloses an industrial high-strength alkali-resisting
brush wire. The industrial high-strength alkali-resisting
brush wire is prepared from the following raw materials in parts by weight: 48-64 parts of
polyamide resin, 18-26 parts of
polybutylene terephthalate, 10-20 parts of trimethylammonium
methyl sulfate, 30-35 parts of
fatty alcohol polyoxyethylene ether, 2-4 parts of 2,2'-azobis(2-methylpropionitrile), 6-15 parts of amino-2-methyl-
propanol, 20-25 parts of
silicon carbide powder, 10-12 parts of 4-aminoheptafluorotoluene, 5-8 parts of 3,5-dichloroisothiocyanatobenzene, 5-12 parts of 1,2-bis(tosyloxy)ethane, 3-10 parts of 1,3-dichloro-2-
butene, 6-8 parts of an alkali-resisting
regulator, 14-20 parts of a
coupling agent, 6-8 parts of a
water repellent agent, 5-12 parts of an
antioxidant, 1-3 parts of an
accelerant and 3-8 parts of a curing agent. Compared with the prior art, the industrial high-strength alkali-resisting
brush wire has the advantages that the manufacturing process is simple, and the working service life of the brush wire under an alkali-resisting environment condition is greatly prolonged; meanwhile, the
machining cost is low, the quality is stable and the brush wire cannot deform easily; and furthermore, the production and
machining process is easy to control, the
machining precision is high and the produced brush wire has stable quality.