Filler Masterbatch, also known as Calcium Carbonate Filler Masterbatch, is a mixture of plastic granules (usually polyethylene – PE or polypropylene – PP) and a large amount of inorganic fillers. The most common filler used in filler masterbatch is calcium carbonate (CaCO3), but other fillers such as talc, barite, or clay can also be used. Filler Masterbatch (Calcium Carbonate Filler Masterbatch) is designed to be mixed with virgin plastic during the plastic production process to improve some properties of the final product or reduce production costs.

What is Filler Masterbatch?

Filler Masterbatch (Calcium Carbonate Filler Masterbatch) is a concentrated mix of fillers, typically calcium carbonate (CaCO3) or talc, combined with a polymer base resin. It’s widely used in injection molding to reduce the reliance on expensive virgin resins while improving certain properties of the end product. By replacing a portion of the primary polymer with Filler Masterbatch, manufacturers can achieve significant cost reductions.

Read more: The difference between Polymer resin (base resin) and Filler Masterbatch (CaCO3 Filler)?

Benefits of Filler Masterbatch:

  • Reduces Production Costs: Adding filler to plastic reduces the amount of virgin plastic needed, thereby reducing material costs. Please refer to our article on How Masterbatches Reduce Plastic Production Costs (30% Potential)
  • Improves Physical Properties: Depending on the type of filler, filler masterbatch can enhance stiffness, impact resistance, or heat resistance of the plastic product.
  • Improves Processing Properties: Fillers can improve the processing properties of plastics, making the production process easier and improving the dispersion of other components in the plastic mix.
  • Affects Surface and Color: Fillers can make the surface of plastic products smoother and affect the color of the product.

Applications:

Filler Masterbatch is widely used in many plastic applications, including:

  • Packaging Production: Shopping bags, food packaging, and other types of packaging.
  • Household Products: Household plastic utensils, protective casings, and disposable plastic products.
  • Construction and Industry: Plastic pipes, roofing sheets, and plastic parts in construction and industry.

Read more: Top 10 Powerful Applications of Filler Masterbatch

What benefits do we gain from owning both a CaCO3 powder plant and a filler masterbatch facility?

Megaplast - Calcium Carbonate Filler Manufacturer

When your company operates both a calcium carbonate (CaCO3) powder production plant and a filler masterbatch manufacturing facility simultaneously, you enjoy significant advantages in the market. Here are the main benefits:

1. Control Quality from Source to Final Product

  • You can control the quality of the raw materials from the very first stage. This ensures that the CaCO3 powder used in the filler masterbatch meets all quality requirements, improving the overall quality of the filler masterbatch product.

2. Reduce Production Costs

  • Owning both types of plants allows you to cut down on the cost of raw materials by not having to pay intermediary costs from external suppliers. This helps increase profitability and be more competitive in pricing.

3. Optimize Production Processes

  • You have the ability to optimize and fine-tune the production process based on an in-depth understanding of both the raw materials and the filler masterbatch production process. This can lead to reduced production time and increased manufacturing efficiency.

4. Offer Diverse and Customized Products

  • With control over both manufacturing stages, you can easily develop new products and customize products according to specific customer requirements, thus expanding your market and better meeting customer needs.

5. Increase Reliability and Brand Reputation

  • The ability to provide a complete supply chain from raw material to final product increases your reliability in the eyes of customers and improves your brand reputation. This can help attract new customers and retain existing ones.

6. Quickly Respond to Market Changes

  • Managing both the raw material and final product manufacturing processes gives you the ability to quickly respond to market changes, from adjusting production to developing new products.

7. Optimize the Supply Chain

  • Integrating the supply chain from CaCO3 powder production to filler masterbatch manufacturing helps minimize supply chain risks and optimize inventory management.

Which manufacturers should use Calcium Carbonate Filler Masterbatch, and why is that?

Filler masterbatch is recommended for a wide range of manufacturers in the plastic industry due to the diverse benefits it offers. Below are some types of manufacturers and reasons why they should use filler masterbatch:

1. Plastic Packaging Manufacturers

  • Reason: Reduce material costs, improve mechanical properties such as durability and stiffness, and enhance heat resistance. Filler masterbatch can also give packaging a smoother surface.

2. Household Plastic Product Manufacturers

  • Reason: Improve product usability such as durability while reducing production costs. Household items often need high durability to withstand daily impacts and pressure.

3. Automotive and Motorcycle Plastic Parts Manufacturers

  • Reason: Filler masterbatch can enhance the hardness and durability of plastic parts, helping them withstand pressure and impact during use. Additionally, using filler masterbatch helps reduce the overall weight of the vehicle.

4. Plastic Toy Manufacturers

  • Reason: Provide the necessary colorability and durability for toys while ensuring production costs are kept low. Filler masterbatch also helps increase heat resistance and durability of toys.

5. Plastic Pipe and Roofing Manufacturers

  • Reason: Enhance mechanical strength and weather resistance for plastic pipes and roofing. Using filler masterbatch can also improve UV resistance of the products, important for outdoor applications.

6. Agricultural Film Manufacturers

  • Reason: Reduce production costs for covering films, improve durability against sunlight and harsh weather conditions. Filler masterbatch can also enhance tensile strength and mechanical durability of the covering films.

Read more: Filler Masterbatch Benefits Across Key Industries

Where to find Calcium Carbonate Filler Masterbatch?

Calcium carbonate filler can be sourced from various suppliers and manufacturers. Here are some common places where you can find CaCO3 filler:

Chemical Suppliers

Many chemical suppliers and distributors offer calcium carbonate filler in different grades and particle sizes. These suppliers cater to various industries, including plastics, rubber, paint, and coatings.

Specialty Filler Manufacturers

Some manufacturers specialize in producing and supplying filler materials, including calcium carbonate. These companies may offer customized formulations to meet specific industry requirements.

Plastic Raw Material Suppliers

Companies that supply plastic raw materials often provide a range of fillers, including CaCO3. These materials are commonly used in the plastics industry to improve properties and reduce costs.

Online Marketplaces

Online platforms and marketplaces dedicated to chemicals and raw materials may feature multiple suppliers offering calcium carbonate filler. This can provide a convenient way to explore options and compare prices.

Trade Shows and Exhibitions

Industry-specific trade shows, conferences, and exhibitions related to plastics, rubber, and other sectors often feature suppliers showcasing their products. Attending such events can be an opportunity to connect with potential suppliers.

Local Distributors

Local distributors of industrial chemicals and raw materials may carry calcium carbonate filler. Establishing relationships with local distributors can provide convenience and potentially faster delivery.

Direct Manufacturer Inquiries

Contacting manufacturers directly is another option. Some calcium carbonate manufacturers may sell directly to end-users or provide information on authorized distributors.

When sourcing CaCO3 filler, consider factors such as particle size, purity, and any specific requirements for your application. It’s essential to work with reputable suppliers to ensure the quality and consistency of the filler material.

Megaplast is a member of the Nhat Huy Group – a diversified manufacturing conglomerate since 2004. We have grown with a plastics industry ecosystem that includes a series of CaCO3 powder production plants, filler Masterbatch, and PVC granules, always aiming for a win-win value with our customers.

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