Applications of 5 masterbatches in plastic processing

The plastic processing industry has evolved a lot applying scientific methods to enhance product output. Another aim is to improve the quality and appeal of products to consumers in the market. All these features are essential for the commercial success of plastics. 

The growing significance of polymer additives in plastic processing 

The raw polymers are processed through various manufacturing methods to produce products with desired mechanical features and functionalities. These features do not come naturally but with the addition of suitable chemicals to the base polymer during processing, called masterbatch.

Masterbatch is a solid or liquid material used to impart colour and other essential properties to plastic during manufacturing. Several types of masterbatches are available in the industry, which has been segregated based on the functions they perform. 

Let us look 5 popular masterbatches and their applications in industries: 

White masterbatch 

As the name suggests, the white masterbatch offers white colour to a given polymer in the processing. Made from Titanium Dioxide (Ti02), the additive comes in different composition and loading for processes with 75% being the maximum. However, the filling is decided based on a customer requirement. As the loading of this additive increases, it can offer excellent brightness and transparency of the products. 

Mono colour concentrates 

Mono colour concentrates are a pellet containing a single organic or inorganic pigment. The additive is used in fibre application to enable excellent dispersion and tensile strength of a product. There is widespread use of this additive in plastic processing. It increases the profitability of processors giving bright colour at a low dosage level. 

Wax base pigment dispersion PVC

The wax base pigment dispersion PVC offers excellent dispersion and colour to PVC products. The large bottles increase weld strength, elasticity, and impact strength of the products. 

PET/Polyester Masterbatch 

The PET/Polyester masterbatch can be used in the manufacturing of synthetic fibre polymer and PET bottle in the plants. The PET bottles have excellent uses in the beverage, soft drink and water packaging in the industry. The additive is compatible to use with many polymers. 

BOPET Masterbatch 

The BOPET masterbatch is an anti-block additive used for manufacturing packaging products. 

The slipping agent enhances the output of products in printing and packaging solutions. Apart from that, it enhances tensile strength, chemical and dimension stability, transparency, and electrical insulation. 

This is not the end of the masterbatches list; diversity of polymer additives is ever increasing in the industry. The chemical engineers are working hard to develop a new chemical that can outperform existing polymers and add essential features in products. 

Exercise a bit of caution in procuring your polymer from a company. The producer should be able to provide the list of polymers demand by consumers in the market. Further, it takes a lot of research and development activities to produce polymers needed in the industry. The database of polymers with a supporting infrastructure help in delivering such diverse polymer. 

Want to buy quality masterbatches from a reliable manufacturer in India?

We are a leading producer of quality masterbatch, additives, and special polymer to improve products. Contact us to buy products now. 

What is a masterbatch and its role in plastics processing?

Plastics are common materials with vast usages in the modern lifestyle. We can find plastics in packaging, consumer products to construction and automobile accessories. There is no sector which didn’t get the impact of the polymers. Thus, polymeric products are ubiquitous and have become an integral part of the modern industry.

Plastic processing industry

The plastic processing industry is growing at a rapid pace around the world. It is already billions dollar industry, and adoption of advanced technology is set to bring more future growth.

There is one reason for the growth of the polymer industry is the satisfaction that customers get in using them. The raw polymer is versatile and can be moulded into different shapes with the use of the right technology. The revolution in plastic processing is taking place due to the masterbatch.

What is a masterbatch?

Masterbatch is a solid or liquid material used to impart colour to the base polymers. The raw polymers don’t contain any colour or distinctive features. It is by processing with the masterbatches the plastics get its physical and mechanical properties.

The white masterbatch is an example of colour masterbatch. Apart from adding colour, the additive influence changes in plastic physical and mechanical properties. But, the selection of a masterbatch depends on the essential features needed in a product. In this way, the features to come in a final product is decided for a process.

Here are the three types of masterbatch used in the plastics processing industry:

l  Colour masterbatch

l  Additive

l  Special effect masterbatch

Each of these performs a distinctive function in the processing of the polymeric products. However, everything is designed based on the requirement of a customer.

The additive brings new functionalities and physical properties in addition to imparting colour to a product. But, the special effect additive helps in increasing the output of products in the plant.

Most importantly, some of the polymers perform dual functions acting as the pigment and alter functions of the product. The black masterbatch offers blackness to products while improving the property of electrical insulation and lustre. Thus, it has become a crucial additive for plastic processors around the globe nowadays.

Want to buy polymers from the top producer in India?

We are a leading producer of masterbatches for different base polymers to create products loved by consumers. We employ special infrastructure and skills needed to produce economic polymers for companies around the globe. Contact us to buy the products now.