Shivam polychem Black masterbatches are concentrates of Carbon Black, Additives in a polymer base. They offer a convenient way of incorporating CaCO3 and Talc in thermoplastics without contamination by dust. They have perfect dispersion and optimized flow properties ensuring easy processing. The carbon Black grades used in our Black masterbatches are of excellent quality allowing much higher loading compared to conventional Black masterbatches.Our dispersion technology and raw material expertise in black masterbatches, allows processors to achieve the desired quality without any extra efforts.
Among main benefits of black masterbatches are cost savings, productivity gains, better products quality and environmental advantages.
Black masterbatch or Black master batch is a concentrated mixture of carbon Black and other additives which is processed through a heat process into a carrier polymer resin such as PP , LD , LLDPE, or other which is then cooled and cut into granules (pellets) making Black masterbatch a solid additive for plastics. Opaque Black Masterbatches are carbon Black based Black Masterbatches for Raffia Tapes (woven sacks), lamination, Moulding, Blown film.
Usage of Black Masterbatch
The main use of Black masterbatches lies in tapes, which is to provide anti-fibrillation (also known as anti-splitting) properties. There are other advantages as
Black masterbatch alone is normally not used for coloring plastics and, thus, is different from white masterbatches and color masterbatches. However when used together with Filler masterbatch it not only increases Opaqueness due to its natural color but also facilitates Black pigment dispersion in the polymer matrix contributing to higher opacity.
At Shivam we offer variousl grades of Black mastrebatch for non-woven fabric.
There are a number of benefits of use of CaCO3 Blacks in non-woven fabric intended for hygiene, medical, personal care, geotextile, industrial and many other applications.
Adding Black CaCO3 masterbatch into nonwoven materials can improve matte, enhance opacity, increase strength, and provide a cotton-soft feel for comfort, all while reducing your carbon footprint.
A Black masterbatch disperses well in resins and incorporates easily during extrusion.
Black masterbatches based on PP or PE are widely used in plastics industry for manufacturing furniture and household appliances, containers, boxes, buckets and so on.
Among the main processing and product quality benefits of use of Black masterbatch in injection-moulded products are
As a new market trend, Black filled PP Masterbatch proved to be a good substitute for polystyrene and ABS in applications where scratch-resistance is not a requirement. There is no need to modify existing injection molding machines or significantly change machine settings. Depending on existing formulation and specific product application plastic processor can add up to 50% of Black masterbatch into PP resin.
We are the leading Black Masterbatches Manufacturer in India. Our black masterbatch are backed by global technical support which is major market needs. Our R&D department makes continuous effort to improve and enhance the quality of Product. We as
Adding Black masterbatch helps getting the required black colour and Adding CaCO3 into original polymer formulations is the most economical way to improve the properties of LDPE, LLDPE and HDPE films and sheeting.
The following product benefits will be achieved:
Many interesting developments have taken place in the film industry over the past few years due to new improved resins and the increased capability of extrusion lines.
Technical progress must however be subject to the cost factor and the use of mineral modifiers, especially Black can play an important role. Most polymers are ductile but may become brittle under certain circumstances.
One of the main issues the producers of weaving tapes (yarn) and twine face during production is a so called fibrillation effect – an uncontrolled splitting of stretched PP/PE yarn (tape). Using Black in the composition helps to reduce or completely avoid fibrillation. Slight modification of your original formula by adding 3-4% of Black Black masterbatch is enough to solve the problem.
Other benefits from using of CaCO3 Black in flat PP/PE yarn production