We who make broken bridge aluminum profiles all know that there are two types of broken bridge aluminum, namely glue-injection broken bridge aluminum originating from North America, and strip-broken bridge aluminum originating from Europe. Maybe it is more common for us to wear strip profiles, so do you know what kind of glue is used to inject glue profiles? Today the author will tell you what kind of glue is used for glue-injection broken bridge aluminum profiles.
1. Glue-injection broken bridge What glue is used for aluminum profiles?
In fact, the glue for glue-injection broken bridge aluminum uses polyurethane insulation glue, which is a two-component polyurethane adhesive. , he has clear national quality control standards. Polyurethane, as a thermal insulation material, can provide excellent insulation for buildings. Hot plan, hasWaterproof and moisture-proof, Green and environmentally friendly, Anti-UV, good heat insulation and energy saving effect, good seismic resistance, excellent mechanical properties, high production efficiency, saving the amount of aluminum used in door, window and curtain wall aluminum profiles and other excellent characteristics.
2. How to choose aluminum profile heat insulation glue?
The author here recommends a manufacturer that produces aluminum profile insulation glue—Shanghai Weigu. Weigu is an early manufacturer of polyurethane adhesives in China. It has been established for more than 20 years and has been focusing on polyurethane. Research and development in the field, its products fully comply with the requirements of national standards, and have a high position in the industry with excellent product performance and high-quality after-sales service.
3. What are the obvious advantages of Weigu aluminum profile insulation glue?
1. Good thermal insulation performance
Using Weigu aluminum profile insulation glue, it can be completely sealed and seamless, providing good thermal insulation performance for doors and windows of residential and commercial buildings. It can effectively improve the thermal insulation performance of aluminum doors, windows and curtain walls, reduce the K value of doors, windows and curtain walls, and achieve good energy saving.
2. Excellent mechanical properties
Weigu polyurethane insulation glue has good mechanical properties such as tensile resistance, breakage resistance and elongation, as well as high impact resistance, wear resistance, cutting resistance and breakage resistance. Suitable for large high-rise buildings.
3. Superior seismic resistance
Weigu thermal insulation glue uses special phase distribution and three-dimensional structure to maintain a superior viscoelastic mechanical bond with the aluminum bonding surface, and the thermal insulation glue itself will not break The elongation reaches60%. This combination can ensure that when the lateral displacement of the building caused by an earthquake acts on the heat-insulating aluminum material, the heat-insulating glue itself and its bond with the aluminum material can transmit and absorb the energy generated, so that the heat-insulating aluminum material cannot Will break.
4. Superior anti-aging performance
Weigu glue-injected profiles use a specially formulated two-component polyurethane insulation glue that does not absorb water or leak. It solves the water seepage problem of traditional strip-type composite profiles. In addition, considering that solar ultraviolet radiation will cause the degradation of thermal insulation materials, thereby affecting the strength performance of the profile, an anti-UV protective layer is specially designed for the thermal insulation glue to ensure the accuracy of the glue injection.The stability of the material under long-term wind and sun exposure. European technology and imported equipment ensure the stable quality of Weigu products. After60 and 90 thermal cycle tests, the broken bridge aluminum profiles using Weigu aluminum profile insulation glue can still meet the national standards.
5. Low cost of use
Under the condition that the same thermal insulation effect requirements are met, compared with other types of thermally insulated aluminum profiles, the use of Weigu polyurethane thermal insulation glue can save more than 10% of aluminum consumption. In addition, due to continuous seamless production, compared with other production processes, glue-injected broken bridge aluminum profiles using Weigu thermal insulation glue can effectively reduce aluminum loss, and aluminum loss is only about 1%-2%.
About the glue injection styleBroken Bridge AluminumProfile The author will introduce you to the glue-related issues here. If you want to know more information about broken bridge aluminum profiles or polyurethane insulation glue, you can follow the author. The author will continue to present relevant industry knowledge to you in the future.
Title of this article: What is the glue for glue-injection broken bridge aluminum profiles
Link to this article ：http://www.wellgo.com.cn/newb/information_2371.shtml
微信扫一扫打赏
