How to choose high-temperature-resistant structural adhesive
1. When purchasing high-temperature-resistant structural adhesives, it is necessary to understand special adhesives. Structural adhesive for engineering structure reinforcement is not a single type of adhesive, it has many classifications. For example, according to the different bonding substrates, it is divided into concrete glue, structural steel glue, masonry glue and wood glue, etc. Each glue should also be divided into room temperature curing type, There are three types of structural adhesives, low temperature curing type and high humidity surface (or underwater) curing type. In addition, high-temperature-resistant structural adhesives should be classified according to usage scenarios and should not be used in confusion.
2. When selecting high-temperature-resistant structural adhesives, it is necessary to "prescribe the right medicine" according to the performance and quality required for the safe use of various engineering structures, so that the structural adhesives can exert good performance, durability and economy, and ensure the safety of the structure. .
3. Just like buying daily necessities, we often pay great attention to quality issues, and the same is true for high-temperature-resistant structural adhesives. Quality is the premise. In order to strengthen the quality control and technical management of the relevant materials and products used in the reinforcement of engineering structures and ensure the quality and safety of the reinforcement of engineering structures, the industry has passed the safety appraisal report on structural adhesives. It should be understood that the safety appraisal report must be the basis for the selection of structural adhesives.
MODIFIED ACRYLIC AB ADHESIVE (BOXES) uses methyl methacrylate as the main raw material, with tougheners, reinforcing agents, stabilizers, initiators, polymerization inhibitors, etc., two components synthesized through advanced technology (A, B) Reactive structural adhesive.