What does foam caulking do on refrigerators?

Foam caulkAlso known as foam glue, It is an adhesive that can foam and bond. Foam caulk has different functions from Foam caulktype. Although one-component foam glue and two-component foam glue can play a role in sealing and bonding, there will be some differences in use due to the different properties of foam glue.

When used in refrigerator manufacturing, polyurethane foamcaulk, foaming and solidification can be achieved according to a certain proportion The effect of span>. Because this foamedfoam caulking agent Volumecan be expanded to OriginalDozens times, the density is very low, and the “airtight” effect can be achieved. Therefore, when making a refrigerator, it can be used in the sandwich to achieve the effect of heat preservation. This is also the main principle behind making refrigerators.

Foam caulk Used in refrigerator manufacturing, it not only keeps warm but also insulates. After all, refrigerators are household appliances that work 24hours a day , so they must be made Do itInsulation to prevent power outages caused by high load work.

Another reason is two-component polyurethane Foam caulk is generally used Refrigerators are manufactured, and this foam adhesive is environmentally friendly and its performance is particularly safe. It will not soften during use, will not release harmful substances to the human body, and will not contaminate the food in the refrigerator. It is a kind of food-contactfoam caulking .

Foam caulkThe reason why the performance is so good is mainly becausefoam filling The main component of the seaming agent is polyurethane, which is recognized as safe by the testing department. , green additives. Iffoam caulk is not polyurethane, so it cannot be used in refrigerator manufacturing. Thisfoam caulkis a substandard product. Therefore, companies are choosingfoam caulking agent must be…By choosing a brand supplier with quality assurance, you can focus on Foam caulkingresearch and can also provide customizedFoam caulkapplication solutions. The entire enterprise produces polyurethane foam that is used in refrigerator manufacturing.