POPULAR TYPES OF FILLER MASTERBATCH

1. POPULAR TYPES OF WHITE FILLER MASTERBATCH

1.1. CaCO3 filler masterbatch

Calcium Carbonate (CaCO3) powder is mixed with virgin plastic and some additives, heated to high temperatures, and then cooled. The mixture is then extruded and chopped into beads, resulting in a white filler masterbatch.

However, these natural white beads cannot maintain adequate whiteness in plastic. CaCO3 dispersion can be difficult, and the whiteness alone may not be as bright as TiO2. That's when manufacturers devise a solution that includes titanium dioxide to increase opacity and dispersion, ultimately improving overall physical and chemical properties.

As plastic becomes more important in all aspects of life, these beads have progressed from simple fillers to critical additives. They are now a one-of-a-kind additive that provides good opacity and dimensional stability while remaining reasonably priced.

         1.2. Barium Sulfate (BaSO4) filler masterbatch

Nano-sized Barium sulfate masterbatch is blended with specific additives and sided with pure resin as a carrier, with or without fine powder for surface treatment, to create a new white filler.

Barium sulfate is an inorganic compound that exists in solid crystalline form and is white. It can be found naturally in barium minerals, but they are not pure. This compound is odorless and insoluble in water and alcohol. It can only dissolve in highly concentrated sulfuric acid. The usage ratio ranges from 1% to 10%, depending on the product type and requirements.

Barium sulfate masterbatch is commonly produced in large quantities and with superior properties. Furthermore, the product has excellent gloss performance, barrier properties, smoothing, and dispersion characteristics. 

          1.3. Talc filler masterbatch

Talc is a naturally occurring mineral of magnesium, silicon, and oxygen. While environmentalists are concerned about a shortage of raw materials, this solution will come in handy, not only improving the product's appearance but increasing its value in the consumer market.

Talc incorporation in plastic manufacturing allows for longer-lasting products with improved properties such as hardness, transparency, durability, and resistance to deformation. It also serves as a lubricant, smoothing agent, anti-stick, and antifreeze, adding to the product's functionality. 

Talc can remove surface flaws and imperfections, resulting in a high-quality appearance. This low-cost and attractive solution is a must-have for manufacturers looking to cut production costs.

Talc is also suitable for most traditional manufacturing processes, including blow molding, injection molding, extrusion, and molding. As a result, there is no need to upgrade equipment or technology.

2. STARPOLY MANUFACTURES FILLER MASTERBATCH SPECIALIZED FOR CLIENT REQUIREMENT

Our high-quality products have been developed over the years by experts with extensive knowledge of white filler masterbatch. Meet with us to find the right white filler solution for your work.

Let's take a look at our proudly white filler masterbatch, which has been extensively experimented and developed:

PE Filler Masterbatch improves manufacturing stability while also providing a cost-effective alternative to PE resins in applications such as shopping bags, mailing bags, trash bags...

PP Filler Masterbatch: improves process stability and end-product properties such as brightness, opacity, and shrinkage to PP resins finished products such as PP woven bags, FIBC...

And there's still more to go. Contact StarPoly now!  

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Alison Taylor (Ms)- StarPoly’s Technical Sales Executive

WhatsApp: +84 82 766 1263

Email: Alison@starpoly.vn/ sales6.starpoly@gmail.com

Skype:  Sales6 StarPoly (Ms Alison)