PVC or PVC is an abbreviation derived from the English word Polyvinyl Chloride. This material is actually a type of plastic that is referred to as the most valuable product of the petrochemical industry.
What is the use of PVC adhesive?
PVC is used in many industries today, and one of the most important industries that can be mentioned is the wood industry. In this article, you will learn about PVC glue and the application of PVC glue.
What is PVC glue?
PVC is a very hard and resistant type of plastic that has many applications in various industries. In recent years, PVC has found its place in construction and decoration and is often used instead of wood, cement and pottery.
PVC glue is the best option for connecting PVC parts. PVC adhesives usually use several types of mechanisms to glue two pieces of PVC plastic.
In some glues, there are special chemicals that cause a thin layer of the surface of the pipe and the PVC connection to melt a little, and after the glue dries, these two parts are completely fixed to each other, or so to speak, welded.
p>In some other adhesives, the solvent is absorbed or evaporated and the two parts are joined together.
In general, the main mechanism of PVC glue is cold welding. Due to the fact that glue is a volatile substance, it will completely disappear after the passage of time, and two pipes or plastic pieces will remain connected to each other forever.
For this reason, you should be careful when choosing PVC glue. The use of low-quality adhesives leads to incomplete cold welding or very weak connection of pipes or parts to each other.
PVC adhesive
PVC adhesives, like pipes, are available in two types of strong and weak pressure in the market. As the names of these two types of glue indicate, high pressure PVC glue is used for high or semi-high pressure piping. Low pressure PVC glue is also suitable for low pressure pipes or normal use. Of course, the choice of glue should not be done only according to the strong or weak pressure of the PVC glue. The quality of the glue is more important and nowadays many problems exist in pipe connections in industries or residential houses. Yes, it is caused by the use of low-quality adhesives.
If you intend to connect plastic pipes to each other, there are various types of adhesives and primers (preparation of the connection surface) in the market.
The important point is that some adhesives are suitable CPVC pipes are CPVC and should not be used to connect PVC pipes.
Advantages and uses of PVC adhesive
PVC adhesives are commonly used for gluing pipes and various connections due to their high availability and ability to be used in different weather conditions.
This glue can also be used to fill cracks and holes on plastic pipes. It has been created and can be used. Sealing and sealing the grooves and pipe joints when there is a leak is another important application of this type of glue. In addition to construction uses, which mainly include connecting water pipes, sewage and profiles, PVC glue is also used in Water supply and agriculture also have many applications.
One of the important advantages of PVC glue is its low setting time, which allows problems that arise in connections to be solved quickly. PVC adhesives can be used in hot or cold weather.
PVC adhesive has a one-component structure and therefore you do not need another chemical to activate.
This feature has made the quality And the speed of working with PVC adhesives is noticeably high. PVC adhesive is highly resistant to corrosion and erosion, and adhesive solvents do not affect it much. Therefore, using PVC adhesives in places where pipes or parts connected to each other are exposed to these types of materials is a be the right choice.
