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.

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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.