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Acrylic Processing Aid (ACR): Enhancing PVC Performance

Acrylic Processing Aid (ACR): Enhancing PVC Performance


There are numerous additives  that can help enhancing the performance and processing of materials. Among these, Acrylic Processing Aid stands out as a significant component, particularly in the manufacturing of PVC (polyvinyl chloride) products. Acrylic Processing Aid helps in improving the processability, mechanical properties, and surface quality of PVC products, making it an essential material in various industrial applications. In this comprehensive guide, TLD Vietnam will delve into its benefits, applications, and specific advantages.

 Form of a fine powder.
Form of a fine powder

What Is An Acrylic Processing Aid?

ACR (Acrylic Processing Aid) is prepared from acrylate monomers by emulsion polymerization process. ACR typically exists in the form of a fine powder.

What Are The Benefits Of Using An Acrylic Processing Aid?

ACR helps increase the homogeneity and flow of the plastic mixture, reduces mold adhesion, and minimizes cracking during extrusion. Thanks to this, the manufacturing process becomes smoother, helping to reduce waste and saving costs.

Enhancing product performance

ACR Improves the surface gloss of the product. Due to the uniform plasticization, it can also assist in improving the mechanical properties of the product such as tensile strength, impact strength, and elongation at break. ACR also enhances the heat and chemical resistance of the products, allowing them to be used in harsh conditions.

Increasing product flexibility

With ACR, we can adjust the characteristics of plastic products that match  to specific usage needs. For example, it’s possible for manufacturer to adjust the hardness, toughness, gloss, or color of the product by using different types of ACR or changing the addition ratio.

Reducing production costs

ACR helps minimize waste, save energy, and increase production efficiency. As a result, the production costs of plastic products are reduced. Additionally, the ACR additive has several other benefits such as:

  • Reducing shrinkage and warping of the product
  • Improving the adhesion of paint
  • Providing UV resistance 
  • Environmental Benefits

Improved processability and efficiency with APA can lead to reduced energy consumption and lower environmental impact during manufacturing. This is increasingly important as industries move towards more sustainable practices.

What Are The Industrial Applications Of Acrylic Processing Aid For PVC?

Acrylic processing aid for PVC is a clear, colorless liquid that is used as an additive in the manufacturing of PVC products. It is a non-toxic and non-flammable product that can improve the processability of PVC and improve the physical properties of the final product. Acrylic processing aid for PVC has a wide range of applications in the industry, including:

PVC Pipes and Fittings

In the production of PVC pipes and fittings, Acrylic processing aid enhances processability, mechanical strength, and surface finish. This is crucial for ensuring that the pipes and fittings meet industry standards and perform reliably in their applications.

PVC Profiles and Sidings

Acrylic processing aid is used in the construction industry for manufacturing PVC profiles and sidings. It provides better dimensional stability, surface quality, and weather resistance, which are essential for building materials exposed to various environmental conditions.

PVC Sheets and Films

In packaging and industrial applications, Acrylic processing aid improves the processing and performance of PVC sheets and films. This leads to products that are not only functional but also aesthetically pleasing.

Wire and Cable 

Acrylic processing aid is also employed in the production of PVC wire and cable coatings. It enhances the flexibility, thermal stability, and durability of the coatings, ensuring that the wires and cables can withstand various mechanical and environmental stresses.

Automotive Parts

In the automotive industry, it is used to manufacture various PVC components. It provides better mechanical properties and surface finish, which are crucial for both the functionality and appearance of automotive parts.

Acrylic processing aid for PVC can improve the flowability of molten PVC, making it easier to process and resulting in a smoother final product. It can also increase the flexibility of PVC, making it less likely to crack or break. In addition, acrylic processing aids for PVC can improve the impact resistance of PVC products, making them more durable.

The Global Market Of Acrylic Processing Aid (2023 – 2029)

In 2020, many sectors throughout the world have suffered as a result of the COVID-19 pandemic. It has seen a decrease in demand because of a drop in consumption for plastics from end-use industries such as automotive, building & construction, consumer goods, packaging, and others. The construction sector was the most affected by COVID-19, as it had already been struggling with financial instability for more than a year related to the impact of non-banking financial institutions on the financial sector.

The global acrylic processing aid market is expected to grow
The global acrylic processing aid market is expected to grow

The slowdown in construction has also affected demand for polyvinyl chloride (PVC), which is used in pipes, siding, windows, and doors. According to the US Census Bureau, housing developments fell 19% in April compared to the previous year. PVC consumption dropped by 25% over that period. Many projects have been left unfinished because of a lack of money. With the stated factors, the acrylic processing aid market is expected to experience sluggish growth in 2020 before recovering with positive growth during the forecast period.

The global acrylic processing aid market was valued at US $688.78  in 2022, and it is expected to reach US $1084.51 by 2029 with a CAGR of 6.7% during the forecast period. The growing need for acrylic processing aids in industries such as automotive, consumer products, building & construction, and packaging is driving the market growth. The acrylic processing aid market is expected to be driven by factors such as the substitution of conventional materials with PVC and increased demand for acrylic processing aid from Asia-Pacific during the forecast period.

In Conclusion

Acrylic processing aids are a great option for those looking to improve the quality of their PVC products. The benefits of using an acrylic processing aid include improved clarity, increased flexibility, and superior impact resistance. If you are considering using an acrylic processing aid for your next project, we highly recommend giving it a try.


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