Although both hot melt adhesive and glass adhesive are adhesives, they are completely different types of adhesives. Recently, someone inquired about the difference between hot melt adhesive and glass adhesive. So today, let's learn about the difference between these two types of adhesives?

1. Different types:

Although these two adhesives are both adhesives, there is a significant difference. Adhesive does not necessarily mean they are the same. For example, hot melt adhesive is a solid and soluble polymer that does not require any solvents and does not contain water. It belongs to the heating type adhesive and must be heated to a certain temperature before it can be converted into a liquid state, which is 100% solid at room temperature; On the contrary, glass adhesive is composed of acidic silicone adhesive, neutral silicone adhesive, etc. It belongs to the category of structural adhesive and can be directly bonded without heating.

2. Usage differences:

There is also a significant difference in the use of these two adhesives. Hot melt adhesive rods and particles mainly play a bonding role in various industries such as packaging, cardboard boxes, automotive interiors, handcrafting, pearl cotton, etc., which is only a small part of them involved.

Glass adhesive is generally used for home decoration, bonding and filling joints. For example: caulking and bonding between basins and countertops, joints between sinks and countertops, joints between floor tiles and floors, etc.

3. Adhesive strength:

When it comes to bonding strength, hot melt adhesive is definitely stronger than glass adhesive because it requires heating to melt and once cooled and solidified, it is difficult to separate. Therefore, its range of use is more extensive than glass adhesive.

The above are three simple introductions to the difference between hot melt adhesive and glass adhesive. For more information on hot melt adhesive, please follow!

   2023-5-17