Manufacturing of beautiful plastics could be possible due
to the availability of quality polymer additives. As we know, raw polymers do
not come with colours and qualities essential to a consumer on usages.
Masterbatches help to impart the desired features, properties and appealing
colour to plastic during the processing. Hence, polymer additives are an
integral part of a successful plastic processing journey.
Types of masterbatches in the polymer industry
Obtaining a plastic with desired features such as
stiffness, smooth surface, gloss, thermal stability and other properties could
be possible with the use of a masterbatch. There are hundreds of polymer
additives categories broadly in three different types:
l Colour masterbatch - To add colour to a
polymer.
l Additive- To impart desired functionalities
and properties on processing.
l Special effect masterbatch - Offer chromatic
effects on plastics to beautify them.
A plastic processor needs to choose a polymer additive
assessing the quality, purpose and compatibility to a carrier resin.
Popular colour masterbatches in the polymer
industry
White masterbatch
White masterbatch is one of the most popular colour pigments in the
polymer industry. Made from Titanium Dioxide, it offers excellent optical
properties such as tinting strength, tones and colour. Addition of additive on
the polymer affects dispersion and processability of products. Further, the
application of this additive enhances plastic properties such as high
refractive index, average particle size, and so on. Tones come with the use of
chemicals with this additive such as Zinc Oxide, Zinc, Sulphide, and others.
Outcomes of plastic properties and tones depend on many factors, which a
processor must understand and apply in obtaining a white masterbatch.
Black Masterbatch
The black masterbatch is another popular colour
additive with extensive usage in the industry. Properties of jet blackness, UV
rays protection, conductivity, and electrical insulation come with the use of
this additive on polymer processing. To get optimum performance and quality, a
processor must obtain the right quality masterbatch to add to carrier resins. Otherwise,
quality and functionalities of plastics will surface.
Want to buy these polymer additives for plastic
manufacturing?
We are a leading masterbatch producer in India, offering
a range of colour and additive masterbatches to consumers worldwide. We use
various processing techniques such as extrusion, injection moulding, blow
moulding, thermoforming, and roto moulding to manufacture additives for
consumers. Contact us to buy these products now.
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