What kind of glue can be used for silicone to stick_Choose [Youlite glue] long-lasting and stable without degumming

In the era of rapid technological development, the diversity of materials is like a bright starry sky, and each material has its own unique properties and uses. And silicone, as a widely used material in various fields, also poses a problem to us due to its special properties:What glue can be used to stick silicone?This?

Looking for answers from ancient civilizations, we will find that human exploration of adhesive materials has never stopped. The ancient Egyptians used natural resin to bond stones together and built magnificent pyramids; The Chinese used glutinous rice milk mixed with lime to build strong city walls. These ancient adhesives, while very different from modern glues, reflect the human dedication to joining different materials.

Silicone, with its softness, high temperature resistance, corrosion resistance and other characteristics, plays an important role in modern industry and life. However, it is these characteristics that make silicone bonding a difficult problem. Ordinary glue often fails to form a strong bond on the surface of silicone, and is prone to problems such as peeling off and cracking. So, what kind of glue can stick to silicone?

First, we need to understand the properties of silicone. Silica gel is a polymer material that is hydrophobic and chemically stable. This means that it is not easily eroded by water and other chemicals, but it also makes it difficult to form chemical bonds with other materials. Therefore, to stick silicone, we need to choose a glue that can chemically react with the surface of the silicone.

Among the many types of glue, instant glue is a common choice. Instant adhesive has the characteristics of fast curing and high strength, which can bond silicone to other materials in a short time. However, instantaneous glue also has its limitations. It is easy to produce bleaching phenomenon and affect the aesthetics of bonding; Moreover, the bonding effect of instant glue on silicone is not very ideal, and it is easy to fall off.

In contrast, silicone glue is a more reliable choice. Silicone glue is usually composed of silicone polymers, which can form strong chemical bonds with the silicone surface, with good bonding strength and weather resistance. In addition, silicone glue is also soft, high-temperature and corrosion-resistant, suitable for various harsh environments.

In addition to instant glue and silicone glue, there are some other glues that can also be used for silicone bonding. For example, epoxy resin glue has the characteristics of high strength and corrosion resistance, which can form a strong bond between silicone and metal, plastic and other materials; Polyurethane glue has the characteristics of softness and impact resistance, and is suitable for bonding silicone with rubber, foam and other materials.

However, choosing the right glue is not an easy task. We need to comprehensively consider factors such as glue's performance, price, and ease of use based on specific application scenarios and requirements. For example, in some occasions with high requirements for bonding strength, we can choose epoxy resin glue; For some occasions that require softness and impact resistance, we can choose polyurethane glue; In some occasions with high environmental protection requirements, we can choose water-based glue.

In practical applications, we also need to pay attention to how the glue is used. Correct usage can improve the bonding effect of glue and extend the service life of the bond. For example, before using glue, we need to clean the silicone surface to remove impurities such as oil and dust; When applying glue, we need to apply the glue evenly to avoid uneven thickness; After bonding, we need to give the glue enough time to cure and avoid using it before it is fully cured.

In short, what glue can be used to stick silicone is a seemingly simple but complex question. We need to choose the right glue according to the properties and specific application scenarios of silicone and use the glue correctly to achieve strong bonding of silicone. In this process, we not only need to understand the performance and characteristics of various glues, but also constantly explore and innovate to find better and more efficient adhesives. Only in this way can we better play the performance of silicone and make greater contributions to the scientific and technological progress of mankind and the improvement of quality of life