Polyurethane sealant is a kind of sealant with excellent wear resistance, large mechanical strength and good elasticity. It is divided into single component and double component. Its application is very extensive and the price is moderate. Then, let the JCT machine take you to understand the polyurethane sealing glue and its production equipment.
Polyurethane Sealant is a sealant consisting mainly of urethane rubber and polyurethane prepolymers. Suchsealants have high tensile strength, excellent elasticity, abrasionresistance, oil resistance, and cold resistance, but have poor waterresistance, especially alkaline water resistance. Can be divided into heating vulcanization, room temperature vulcanization and hot-melt three. The room temperature vulcanization type is divided into single component and double component. Itis widely used in buildings, squares, roads as sealing materials forsealing seams, as well as seals for automobile manufacturing, glassinstallation, electronic filling, submarines, and rockets.
The production of polyurethane sealant, JCT Machinery recommends the use of strong dispersing machine, strong dispersing machine also called multi function powerful dispersing mixer, is a kind of high efficiency multi-functional mixer, with mixing, dispersing, shearing, mixing function.
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