What are the uses of silicone masterbatch in polymer processing?

Plastics are an integral part of everyday life. Uses of plastics are increasing, but consumers are demanding appealing and durable products. To manufacturing quality plastics, companies are doing research and developmental works across the globe. The discovery of quality masterbatch is an essential breakthrough in this regard. Masterbatches with specific applications have become an integral part of the polymer processing industry.

What is masterbatch?

Masterbatch is a solid or liquid material that is added to a base polymer to add colour and functionalities intended in the product. The use of polymer additive is vital to impart desired properties to a plastic product. Properties such as stiffness, durability, gloss, colour and other features come after treating with the right pigment.

Here are the three main types of polymer additives used in the industry:

Colour masterbatch

Colour masterbatch impart a colour to a base polymer during the polymer processing. Pigments come in different loading and pellet form to use in the polymerization process. The polymer processing industry has thousands of colours used in plastic manufacturing across the globe. However, a processor needs to choose a colourant wisely to avoid incompatibility and appeal to customers.

Additives

Additives are crucial masterbatches necessary to impart properties and function to a finished product. A processor must ensure an additive is compatible and impact in desired areas of properties in processing. Further, this decision is taken considering the manufacturing process to undertake in the base polymer processing. The BOPET masterbatch is essential for printing, packaging and manufacturing of large bottles. The additive improves processability and dispersion of raw polymers.

Special effect masterbatch

These are essential masterbatches that work to improve the appeal of a plastic product on manufacturing. The chromatic effect, fluorescence, and other impacts that come to the fore on light is caused due to this polymer. Attractive designs on plastic could be possible when the right quality masterbatch is in use.

Masterbatches are essential to bringing a raw polymer to life. But, a natural polymer undergoes much processing before coming out as a plastic in the market.

Why is silicone masterbatch popular in plastic manufacturing?

There are many popular additives which have a lot of significances in the polymer manufacturing processors. But, silicone has a unique place in this industry. The masterbatch performs dual work of a slipping agent and colouring products. Silicone masterbatch reduces the coefficient of friction during the printing of the packaging solution. It is placed between the layers to enhance slippage and increase output. Further, this masterbatch ensures processors get a smooth surface and glossy products in production.

As a result, companies can improve their plastic manufacturing while reducing time and costs. Manufacturers must use a quality silicone masterbatch to ensure maximum output and benefits. However, silicone is a proven alternative to wax or other conventional oils as a slipping agent.

Conclusion

The use of masterbatch is vital for manufacturing commercially successful plastic products. One of the best additives that enhance processability and output is silicone masterbatch. The additive imparts desired colour, features and quality of plastic in this process.

The author has a keen interest in gathering information about plastic manufacturing processes. In this article, he has written about the significance of white and black masterbatch in the industry.