Aluminum profile thermal insulation adhesive is a two-component polyurethane adhesive. is specially used for injection-type heat-insulating aluminum profiles to achieve the A casting glue product that has thermal insulation and energy-saving effects and provides aluminum profiles with excellent mechanical properties. In the daily glue injection construction of aluminum profiles, I wonder if you have encountered Overcame this problem:aluminum profile heat insulation The glue is soft or the profile is deformed after molding. So, what is the reason for this phenomenon? Now let’s take a look at it with the editor of Weigu.
1、The proportion of isocyanate component is too small. Among them, there are several reasons for the low isocyanate component. First, the equipment pipeline is blocked and needs to be cleared. Second, the metering pump is worn. There are two reasons for the wear of the metering pump. One is the wear caused by the defective sealing of the equipment pipeline, and the other is the wear and tear of the metering pump caused by the malicious low price and use of toner by the glue manufacturers.
2、Glue is not mixed evenly. There are two reasons for uneven glue mixing. First, the mixing speed of the equipment is not enough3800rpm, resulting in uneven mixing of the glue. The second is that the material temperature is lower than 10℃, and the viscosity of the glue and the mixing viscosity of the glue are relatively large.
If you encounter the above problems during actual construction, you need to contact relevant personnel to solve the problem as soon as possible to avoid greater unnecessary losses. .
Shanghai Weigu is a thermal insulation glue for broken bridge aluminum profiles and A company that manufactures and sells aluminum glue injection equipment for broken bridges, can be used for construction Provides excellent thermal insulation solutions. Shanghai Weigu adheres to advanced European technology and has decades of production experience and technology accumulation. The various properties of its aluminum profile insulation adhesive products fully meet the requirements of existing national standards. Weigu aluminum profile thermal insulation glue iswaterproof and moisture-proof, Green and environmentally friendly, UV resistance, good heat insulation and energy saving effect, good earthquake resistance, excellent mechanical properties, high production efficiency, saving the aluminum consumption of door, window and curtain wall aluminum profiles and other excellent characteristics. Weigu’s thermal insulation glue is even more popular among Feng Aluminum, Xingfa, etc. Favored by many large domestic aluminum factories, we can provide customers with high-quality integrated equipment and glue services.
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