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Views: 0 Author: Site Editor Publish Time: 2023-08-14 Origin: Site
The hottest weather of the year has arrived, and many friends roast that the air conditioner has been turned on at home, but they always feel it is not cool enough, especially the position near the window is as hot and stuffy as outside, which makes people feel uncomfortable. Actually, it's not that the air conditioning is not cool enough, it's because the doors and windows in the house were not chosen correctly, and doors and windows are also the key to insulation in the house. The insulation performance of doors and windows is mainly solved from three aspects: first, heat conduction on the profiles, second, heat convection inside the door and window cavities, and third, heat radiation. Nowadays, more and more indoor renovations choose to install hollow glass doors and windows. Hollow glass insulation mainly utilizes the insulation performance of air or other gases in the hollow layer to reduce heat conduction and convection. The thermal conductivity of the sealing air layer of insulating glass is much lower than that of conventional glass, so the insulation effect of insulating glass is more significant compared to single glass. Choosing the appropriate adhesive can ensure the good performance of insulated glass windows, providing their insulation and sealing properties. Here are some key points for purchasing insulating glass adhesive summarized by the editor. Hollow glass adhesive is mainly used to fill the gaps between two layers of glass in hollow glass, playing a sealing and fixing role. Therefore, hollow glass adhesive needs to have the following characteristics: 1. High temperature resistance Due to high summer temperatures, insulating glass sealants need to have high temperature resistance and will not soften or lose sealing performance due to high temperatures. 2. UV resistance In summer, with strong sunlight, insulating glass sealant needs to have good UV resistance and will not age or turn yellow due to UV radiation. 3. Good bonding performance Hollow glass sealant needs to have good bonding performance, be able to firmly adhere to the surface of glass and window frames, and not easily fall off or deform. 4. Elastic and tensile properties Hollow glass sealant needs to have certain elasticity and tensile properties, and can withstand the expansion and contraction of windows caused by temperature changes. 5. Chemical stability performance Hollow glass sealant needs to have good chemical stability and will not deteriorate and lose performance due to contact with air, water, or other chemical substances. The editor suggests that when choosing insulating glass adhesive, you should choose products specifically designed for insulating glass. At the same time, it is important to pay attention to product parameters, choose products that meet one's own needs, and choose brand products with good reputation and reputation. Today, the editor recommends a common type of insulating glass adhesive on the market: CSJ-9900 Two weatherproof Silicone Sealant For Hollow glass. Simple construction, improved efficiency, and easy to fix the insulating glass partition strip Strong tensile strength, good elasticity, wear resistance, oil resistance, cold resistance, and good adhesion. Good sealing, short curing time, and long warranty period 02 1.Two adhesive seals for insulating glass; 2. Bonding and sealing of doors and windows; 3. Suitable for industrial and construction engineering use; 4. Multiple materials are used to fill and seal the joints.
The editor reminds you: Before using CSJ-9900 glass adhesive, compatibility testing should be done in advance, and the construction site should be kept ventilated to ensure that the surface of the materials being constructed is clean and free of oil stains!
