Want To Use a Resin Binder for Your Business? Here’s What You Need To Know


The construction of buildings and concrete pavements has made way for the utilization of resin binders. They have also been widely used in other applications, such as adhesive tiling, flooring, mortar cementing, plastering, and insulation systems.

The Rising Demand for Resin Binders

Because there are plenty of uses for resin binders, it is no wonder that the market for this material is projected to grow from $2 billion in 2020 to $2.8 billion by 2025. This follows the estimated compound annual growth rate (CAGR) of 6.8% from 2020 to 2025.

In addition, there’s a rising demand for the construction of energy- and cost-efficient buildings. The green building technology has helped increase the public’s need for resin binders. A 2018 study even supported this. It was found that the number of uses of resin binders is growing because of their economic sustainability.

What Is a Resin Binder?

A resin binder is a film-forming component that holds the other compounds together to carry the pigment and let them cure in place. Aside from that, it is responsible for the product’s adhesion, durability, flexibility, gloss, coating, and other physical properties.

The Setting Mechanisms for Resin Binders

There are two setting methods done when you use resin binders:

Thermoplastic Resin Mechanism

A resin binder under this setting method will remain plastic after the process. This means that it does not cure irreversibly but eventually softens with heat.

Through this process, film formation occurs through the evaporation of any liquid component. Once done, the resin binder will finally be cured and aid in the product’s protection against corrosive materials and the environment.

Thermosetting Resin Mechanism

With this method, the resin binder will cure irreversibly when you expose it to the right conditions. These can be either under extreme heat, chemical reaction, or irradiation, especially in the case of UV-cured thermoset resins.

Usually, uncured thermoset resin binders are in a thick liquid state. During the curing process, the particles of the resin binder form cross-links. This will result in a combination of long, tightly bound polymers, which will set permanently. Once set, the resin binder will help provide excellent adhesion and resistance to heat, chemicals, and water.

How Does a Resin Binder Work?

To use a resin binder, you have to determine the correct quantity of powder to add to your primary material. After that, you have to mix these components and stir them until they are fully dispersed. This is to ensure that the end-product will have excellent stability.

However, you need to monitor the temperature. It must not be set using extreme heat during the moving process because the high pressure and sheer stress can prevent your product from curing well.

If you’re unsure where to look for a resin binder supplier in the Philippines, go for Wills International Sales Corporation. We deliver high-quality resin binders that you can use for masonry and tile adhesion purposes.

The Brief History of Resin Binders

The Early Use of Resin Binders

Humans discovered the use of resin binders over a thousand years ago. Incorporating resin binders in their construction processes helped improve the durability of inorganic adhesive materials. This led to the continuous use of resin binders, especially in the invention of cement.

Since then, there have been numerous advancements in modern polymer synthetic resin technology. These developments were eventually applied to the modification of traditional building materials in the 1950s.

The Continuous Development of Resin Binders

By 1953, several doctors conducted continuous research and development in Munich, Germany. They successfully spray-dried the first practical re-dispersible powder in a laboratory.

Since then, the world’s first spray-drying tower was built at the Burghausen plant in Germany in 1957. This led to the creation of an emerging resin binder industry, which then brought about a revolutionary development of dry mortar products.

Resin binders became popular because they are easy to pack, lightweight, and convenient, helping lessen transportation costs worldwide. In addition, people can store them easily for a longer period because they do not produce molds over time due to fewer chemical additives.

What Are the Six Types of Resin Binders in the Philippines?

Silicone Resin Binder

Silicon-based resin binders consist of highly cross-linked components that emit high silicon-oxygen bond energy. This makes them more stable in harsh environments.

Aside from that, the breadth of silicon resin binders allows formulators to create specific performance properties. These include the compatibility, flexibility, hardness, water resistance, and dielectricity of the co-binder and the diluent.

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