The composition test of curtain wall structural glue usually grasps the following 4 principles

1. To meet the performance requirements and endurance of the target product. In the process of adhesive production, the steps of material selection, formulation design, formulation, bonding and post-treatment, the goal is to produce products with good quality and meet the requirements in actual use. The general task of formula design should be to clarify the use of environmental conditions, use performance requirements, and select the corresponding adhesives and additives.
 
2. After grasping the main contradiction and selecting the sticky material, through the understanding and analysis of the performance of the sticky material, the possible defects or deficiencies of the sticky material used to produce the required products can be solved, and then the performance requirements of the product can be found out. Contradictions must be resolved.
 
3. Fully demonstrate the function of the added components (additives or additives). This is the central task of formula design. The selection of the added components is required to be accurate and the amount is appropriate. To achieve this, in addition to having a wealth of practical experience, we must also learn from the experience and lessons of the predecessors, understand the functions of the added components, combine the application performance requirements and its own characteristics, formulate several sets of plans, and determine them through experiments.
 
4. Reduce costs. In addition to considering performance, when formulating a formula, the source and cost of raw materials must also be carefully considered. Under the same performance conditions, it is necessary to choose varieties with a wide range of raw materials, close production areas, and low prices. Microspectroscopy technology comprehensively considers the above four points, through a comprehensive database and years of experience in the adhesive industry, and puts itself in consideration for customers.