What is the construction method of sealant sealant?
Use cotton yarn to remove dust, oil and clear water on the surface of the glued part of the seal. If there is easy peeling and rust on the surface, it should be removed with a metal brush in advance, and if necessary, the surface can be wiped with organic solvents such as alcohol and acetone. The gun will apply the glue to the construction site, and the surface will be scraped and modified within the surface drying time. For parts with particularly strict surface requirements, protective tape should be applied on both sides of the glued part and peeled off after scraping. If the non-construction part of the seal is accidentally stained, it can be wiped clean with a cotton cloth dipped in alcohol. After opening, it should be used up every day, otherwise it needs to be strictly sealed and stored. Shanxi seals are best constructed under the conditions of temperature 15-35 ℃ and humidity 55%-75% RH. When the ambient temperature is lower than 10 ℃ or the glue discharge speed cannot reach When it is required by the process, it is recommended to bake in a 60℃ oven for at least 30 minutes. The quality of the sealing directly affects the packaging effect, the storage and life of the packaging, and even affects the reputation of the packaging. To this end, sealing glue has become an important part of the packaging field. According to the form and use of sealing materials, it can be roughly divided into three categories: gasket sealing, tape sealing and colloidal sealing, all of which can prevent liquid leakage, block oxygen, moisture The purpose of air and odor entering, anti-counterfeiting and inferior products, anti-counterfeiting sealing, is the packaging sealing technology that has emerged in recent years. Generally, hot-melt adhesive point sealing or pressure-sensitive tape is used for sealing. This can prevent the appearance of fake and inferior products and protect the interests of consumers. Company website: https://www.orksealing.com/