For friends in the industry, it is still very easy to distinguish between water-based release agents and water-based isolation agents, but for friends who are not familiar with the industry, the probability of confusing the two is relatively high. Today, the editor of Jianyi Chemical will introduce how to distinguish between water-based release agents and water-based isolation agents?
Release agent is a functional substance that lies between the mold and the finished product. Water based release agents have good chemical resistance and are not dissolved when in contact with the chemical composition of different resins. Release agents also have heat resistance and stress resistance, and are not easily worn or decomposed; The situation where release agent is applied to the mold and transferred to the processed parts is very rare, and it does not hinder painting or other secondary processing operations at all. Due to the rapid development of molding, SMC, injection molding and other processes, the amount of mold release agent has also significantly increased. With the increasing awareness of environmental protection among the people, the environmental protection industry has also achieved unprecedented development, and various water-based release agents have become a popular synonym nowadays. The principle of demoulding agent is to achieve the effect of isolating demoulding, which is commonly used for demoulding carbon fiber products or fiberglass products.
And water-based isolation agents can also be called "release agents". The only thing that needs to be distinguished is that the isolation agent forms an isolation layer between the mold and the cementitious material to achieve the demolding effect. Simply understood, it is an additive that plays a role in isolation. In different fields, the specific terms are different. Common examples include film release agents in rubber processing, which are a type of operational additive that mainly prevent film surfaces from sticking to each other. Commonly used in the plasticizing, mixing, pressing, and molding of raw rubber and rubber materials.
Through the introduction of the Jianyi Chemical editor, I believe everyone has a deeper understanding of water-based release agents and water-based isolation agents. If you have any knowledge that you particularly want to know, you can also give us feedback. We will also compile appropriate questions into a written form for everyone to read!
