The foam glue breaks as soon as it is pulled. We can add more glycerol into it, and then fully knead it until it blends. When we pull it again, we will find that the fracture is much better. Generally, when making foaming adhesive, it is best to use hot water and an appropriate amount of glycerol to ensure its softness and better wire drawing.
Foaming adhesive is very interesting and not difficult to make. Therefore, many people like to make it at home, but they will inevitably encounter some problems when making it, resulting in the final product being brittle and breaking as soon as it is pulled. At this time, it is necessary to make corresponding remedial measures.
Generally speaking, the main reason why the foaming adhesive breaks when it is pulled is that the tensile property is not strong. At this time, we can add more glycerol in it, and then fully knead and mix it. In this way, it will feel much better when it is stretched again after it is fully integrated.
In addition, when making foam adhesive, it is best to use hot water and then add some glycerol appropriately, which is mainly for its better wire drawing, otherwise the final product will inevitably break and lack elasticity.