(1) Applicability 1. The displacement capacity of the selected sealant cannot meet the joint displacement requirements. 2. The modulus of the selected sealant does not meet the joint requirements. ......
2019-06-301. How to identify the quality of sealant? There are many types of sealants: Silicone sealant, polyurethane sealant, polysulfide sealant, acrylic sealant, anaerobic sealant, epoxy sealant, butyl s......
2019-06-301. How to treat the surface of the substrate before sealing? The area of the substrate that is in contact with the sealant must be kept clean, dry, and free from dust, Dirt, rust, grease and other c......
2019-06-301. How to treat the surface of the substrate before sealing? The area of the substrate that is in contact with the sealant must be kept clean, dry, and free from dust, Dirt, rust, grease and other c......
2019-06-301. How to treat the surface of the substrate before sealing? The area of the substrate that is in contact with the sealant must be kept clean, dry, and free from dust, Dirt, rust, grease and other c......
2019-06-30There are many types of sealant on the market. The sealant base polymer can be classified into silicone type, polysulfide type, acrylic type, polyurethane type, styrene-butadiene rubber type and butyl......
2019-06-30Silicone building sealant is mainly composed of base rubber, filler, crosslinker, catalyst and other additives. The base rubber is the basic material of the sealant and determines the performance of t......
2019-06-30The bonding mechanism of silicone sealant is formed by chemical reaction with the surface of the material, so the surface treatment of the aluminum alloy profile has a great influence on the adhesion ......
2019-06-30Adhesion of sealant and curtain wall profiles! The bonding mechanism of silicone sealant is formed by chemical reaction with the surface of the material, so the surface treatment of the aluminum allo......
2019-06-30windows and curtain walls The importance of building energy efficiency Energy is an important material basis for human survival and production. In recent years, China's economic construction has a......
2019-06-30Silicone sealant will have various problems during the application process. Drumming is a common phenomenon. It is characterized by uneven surface, affecting the appearance, and the internal bond is n......
2019-06-30One-component silicone sealant operating process guide And common problem solutions Deketoxime-type products will corrode copper and hard PC in a closed environment, so be careful when selecting......
2019-06-28One-component silicone sealant operating process guide And common problem solutions Deketoxime-type products will corrode copper and hard PC in a closed environment, so be careful when selecting......
2019-06-28The bonding mechanism of silicone sealant is formed by chemical reaction with the surface of the material, so the surface treatment of the aluminum alloy profile has a great influence on the adhesion ......
2019-06-28Analysis of Cracking Causes of Silicone Sealant After Curing There are three forms of silicone sealant cracking: cohesive failure, which is characterized by cracking in the middle of the joint; bond ......
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