Knowing more about Acrylic Pressure Sensitive Adhesives

A pressure-sensitive adhesive, shortly known as PSA, is a type of adhesive that comes with a special formulation. It is a non-reactive adhesive that produces a bond without using water or other solvents. Pressure-sensitive adhesives adhere well to surfaces surface support proper bonding. On the other hand, it involves different types, and acrylic pressure-sensitive adhesive is one of them that comes with unique features.

What is acrylic pressure sensitive adhesive?

Acrylic pressure-sensitive adhesive is widely used in a wide range of applications due to its excellent properties. The adhesive made with acrylic polymers is easy to apply without the need for pressure. Furthermore, the adhesive is versatile, which makes the product a perfect choice for bonding purposes.

What are the types of acrylic pressure sensitive adhesives?

1. Solvent-acrylic pressure-sensitive adhesives

Solvent-based acrylic pressure-sensitive adhesives offer strength and durability for different types of products. They are highly resistant to chemical exposure, UV, and bad weather conditions, thereby showing ways to get the desired outcomes. Apart from this, these adhesives provide strong bonds under extreme conditions.

2. Emulsion-acrylic pressure-sensitive adhesives

Emulsion-acrylic pressure-sensitive adhesives provide advanced bonding and withstand lower operating temperatures. Another thing is that they offer better UV stability and improved clarity with excellent results. Some applications of these adhesives include durable labels, pharmaceutical labels, vehicle graphics, over-laminating films, etc.

3. Waterborne acrylic pressure-sensitive adhesives

Waterborne acrylic pressure-sensitive adhesives are more popular than solvent-based acrylics due to their advantages and other features. They require no water, heat, or solvent to form a strong bond.

4. Hot-melt acrylic pressure-sensitive adhesives

Hot-melt acrylic PSAs are the right ones for fast-setting purposes because they can stick to room temperature quickly. Moreover, they cater to the needs of industries where precoating procedures are widely followed. Some other features offered by the adhesives include elasticity, flexibility, high bonding strength, etc.

Advantages of using acrylic pressure-sensitive adhesives

1. They are versatile

Acrylic pressure-sensitive adhesives are versatile and suit all types of indoor and outdoor applications. Also, they have high exposure to a variety of environmental hazards and elements.

2. Good temperature resistance

Acrylic pressure-sensitive adhesives are temperature-resistant and can withstand temperatures between 40 °F and 250 °F.

3. Durability

They are highly durable and highly resistant to oxidation, chemicals, UV, and more. Besides, acrylic pressure-sensitive adhesives have the highest long-term strength.

4. Substrate adhesion

Acrylic PSAs have good substrate adhesion, and they are ideal for different types of substrates. Furthermore, they work well against shear and tensile forces, which cause bond failure.

What are the things to consider when choosing acrylic pressure-sensitive adhesives?

1. End-use

End-use is the first factor to keep in mind when choosing acrylic pressure-sensitive adhesives because it provides methods to get the desired outputs. Manufacturers should determine the products they’re going to make and their ultimate functions before investing money in acrylic PSAs.

2. Characteristics

Manufacturers and suppliers should know the characteristics of acrylic pressure-sensitive adhesives. Some of them include aging, peeling, sheering, or tacking, which will help make the right decision. It is wise to know the factors that the adhesive can expose to the environment with more attention.

3. Durability

Durability is another important thing to consider before choosing acrylic PSAs. Although most of them are durable, a manufacturer and supplier should evaluate how long they can withstand with more attention.

4. Cost

While choosing acrylic PSAs, manufacturers and suppliers should consider the cost because it may vary depending on the application. The costs may vary depending on various factors such as quality, application, raw materials, etc.

5. Purpose

Before buying acrylic PSAs, it is important to consider the purpose in detail to ensure more protection.

Applications of Acrylic PSAs

Acrylic PSAs come with excellent outdoor and aging characteristics and can stick well to substrates such as glass, metals, etc. They are the best choice for the food processing industry and well-suited for outdoor applications. Furthermore, they offer better oxidative resistance and UV resistance. Another thing about acrylic pressure-sensitive adhesive is that it reduces total energy consumption significantly.

Where can I buy acrylic pressure-sensitive adhesives?

Anyone who wants to buy high-quality acrylic pressure-sensitive adhesives should consider selecting a manufacturer that caters to their needs. It is wise to keep certain things in mind before buying acrylic PSAs from a manufacturer. Some of them include reputation, materials used, warranty, price, etc. Acrylic PSAs require a storage temperature of 5°C to 35°C with ventilation and a dry storehouse to prevent direct sunlight.

Wuxi Changsheng offers a variety of acrylic pressure-sensitive adhesives for various types of applications. The company follows the best practices in the manufacturing process, including social responsibility and sustainability. Besides, the products offered by the company are eco-friendly and reduce carbon emissions. Those who want to know more about the

products can contact the company which helps them accomplish their goals with the best results.