Hot melt adhesive is a kind of plastic adhesive. Its physical state changes with temperature within a certain temperature range, but its chemical properties remain unchanged, it is non-toxic and tasteless, and belongs to environmentally friendly chemical products. Each type of hot melt adhesive can be divided into different models according to melting point, width, thickness, or grammage, so their properties are also different.

In recent years, as the application of environmentally friendly hot melt adhesives has become more and more widespread, its performance has once again attracted the attention of consumers. In order to reduce the problems in the use process, Weiwang Hot Melt Adhesive believes that it is essential to know the performance and application range of hot melt adhesive in advance.

What are the characteristics of Weiwang hot melt adhesive?

In the process of use, the characteristics of Weiwang hot melt adhesive are very prominent. There is no irritating smell, no solvent or volatility, and it contains 100% solids, so there is almost no worries.

At the same time, it contains environmentally friendly ingredients, which greatly improves the environmental performance, and hardly causes pollution to the human body and the environment; it has been tested for environmental performance before leaving the factory and has obtained a number of international environmental protection test marks, and customers can use it with confidence; Wang Hot Melt Adhesives cooperates with a number of powerful brand suppliers and is more assured.

Weiwang Hot Melt Adhesive focuses on the research of environmentally friendly hot melt adhesives and provides customized environmentally friendly hot melt adhesive application solutions. It has a wide range of uses and can be used in electronics, furniture, handicrafts, toys, speakers, packaging, shoe materials, edge banding, ceramics, and automobiles , Books and periodicals, building materials, food-related industries and other fields.

Is the "viscosity" and "viscosity" of Weiwang hot melt adhesive the same concept?

Many customers always ask a question when consulting Weiwang hot melt adhesive: "Is the hot melt adhesive strong?" This strong stickiness refers to "stickiness". Without specifying what material to stick, it cannot be said directly whether the hot melt adhesive is strongly sticky or not. Hot melt adhesives are only suitable and inappropriate, and there is no strong or weak viscosity. This is a misunderstanding of many customers in consultation.

Strictly speaking, "viscosity" and "viscosity" are two properties. The so-called viscosity, viscosity is an important parameter of hot melt adhesives. Viscosity is also called viscosity, which refers to the degree of thinness of hot melt adhesives in the molten state, and has a direct relationship with temperature and fluidity. When the temperature is high, the fluidity is better; the lower the temperature, the fluidity is worse.

The lower the viscosity, the better the fluidity of the hot melt adhesive, the easier it is to produce glue, and the less stringing. The disadvantage is that the internal torque is not enough, which easily leads to separation between the glue and the glue. The higher the viscosity, the worse the fluidity of the hot melt adhesive, the higher the melting point, and the more wire drawing. The advantage is that the internal torque is sufficient and there will be no problem of direct separation between the glue and the glue. When you know which specific material to stick, you can compare which glue stick has good stickiness.

Viscosity refers to the performance of bonding and has a great relationship with the amount of glue applied. In the process of use, the larger the area of the glue, the better the adhesion. If the industrial field has higher requirements for the adhesiveness of the adhesive, the amount of glue can be increased appropriately. When the amount of glue is large, the adhesion will naturally be improved.

Different brands of environmentally friendly hot melt adhesives have different formulas. Most hot melt adhesives have similar viscosity and viscosity, which is also the most basic performance of environmentally friendly hot melt adhesives. The cost is not too high, the performance is good, and it is suitable for mass use.

As a professional manufacturer of hot melt adhesives, Weiwang Hot Melt Adhesive always believes that hot melt adhesives are not the more expensive the better, the right is the kingly way. Weiwang Hot Melt Adhesive is committed to providing customers with the most suitable solutions with preferential prices and high-quality products.

In the future, Weiwang Hot Melt Adhesives will continue to follow the enterprise spirit of "Pioneering and Innovating, Pursuing Excellence", upholding the business philosophy of "Customer First, Honest Service", keeping up with the industry development trend, actively improving its own equipment, innovative technology, and committed to becoming Hot melt adhesive industry with environmental advantages, technical advantages, product advantages, and brand advantages.