Asian Tradelinks

CaCO₃ Filler Masterbatch

Calcium Carbonate (CaCO₃) Filler Masterbatch is one of the most widely used and cost-effective plastic additives in the industry. Known for its exceptional whiteness, high thermal stability, and ability to reduce polymer consumption, CaCO₃ filler is essential in applications where strength, opacity, and surface finish are critical.

At Asian Tradelinks, we import and supply premium-quality CaCO₃ Filler Masterbatch tailored to diverse processing needs. Renowned for their consistent quality and high loading capacity, our filler masterbatches help customers maximise material efficiency while maintaining product strength and aesthetic appeal. Our grades span across PE, PP, and HDPE bases and are manufactured with high-purity CaCO₃ powder, ranging from 75% to 85% concentration. These masterbatches are compatible with most thermoplastics and enhance mechanical performance while improving printability and extrusion speed.

Advantages of Our CaCO₃ Filler Masterbatches:

Reduces overall raw material costs by replacing a portion of virgin polymer
Enhances whiteness and gives products a glossy, clean finish
Increases dimensional stability and stiffness in the end product
Improves thermal stability during high-speed extrusion
Compatible with multiple polymer bases (PE/PP/HDPE)

We offer customized solutions for a wide variety of industries, including:

LDPE and HDPE Tarpaulins
PP Woven and Non-Woven Sacks
Carry Bags and Garbage Liners
Injection Moulded Furniture and Household Goods
Thermoforming and Blown Film Applications

Technical Specifications:

CaCO₃ Content: 75% – 85%
Recommended Dosage: 40% – 80%
Carrier Resins: PE / PP / HDPE
Appearance: White Granules
MFI Range: Tailored to customer requirement based on application
Particle size of Caco3 powder: Fine-grade CaCO₃ for optimal dispersion

Below is a breakdown of the key polymer-based applications: Our Filler masterbatches are available in PE, PP, and HDPE bases, each tailored for specific applications. These fillers are known for their excellent whiteness, which imparts a smooth, shiny finish to end products, while also enhancing stiffness, thermal stability, and processing performance.

Our PE-based CaCO₃ Filler Masterbatch is specially designed for film applications using LDPE or LLDPE such as tarpaulins, liners, carry bags, and lamination films. These grades ensure consistent quality, high CaCO₃ loading (up to 80%) smooth extrusion, improving both output rates and film stiffness without compromising flexibility.

Popular PE-Based Grades: PE 1001, PE 1001A, PE 1001E, PE 1005, PE 1008

Cost Efficiency: Substitutes a portion of virgin PE, significantly reducing raw material costs.
Enhanced Processability: Promotes smooth film formation and reduces cycle time.
Visual Appeal: The filler gives a bright, clean shine to finished products.

We also offer a new-generation PE Compound, which is a ready-to-use blend of polymer and CaCO₃ filler. This compound is specially formulated for blown film applications—eliminating the need for separate mixing of polymer and filler. It ensures consistent dispersion, reduced preparation time, and higher operational efficiency during film production.

PP Based Filler Masterbatch

Our PP-based CaCO₃ filler is ideal for woven sacks, non-woven carry bags, thermoforming, and injection moulded components. These grades offer high loading capability while ensuring consistent dispersion and strength. Trusted by converters for their excellent processability and whiteness, our PP grades are suited for both high-speed raffia lines and rigid applications.

Popular PP-Based Grades: PP 810, PP 820, PP 880

High Stiffness & Strength: Enhances tensile and mechanical properties.
Improved Tape Quality: Better drawability and tape strength in raffia applications.
Dimensional Accuracy: Maintains product shape during and after processing.
Consistent Quality: Manufactured using high-purity CaCO₃ and optimised carriers.
Cost Efficiency: Enables partial replacement of virgin PP without compromising strength. These grades offer strong reinforcement to tapes and moulded parts, improving stiffness and reducing breakage.

HDPE Based Masterbatch

Our HDPE-based CaCO₃ Filler Masterbatch is tailored for high-strength applications such as HDPE tarpaulin, HM Films, Book Covers, blow-moulded containers, rigid packaging, and drums. These grades are known for their consistent quality, and excellent melt flow behaviour, making them a go-to solution for processors aiming to reduce costs without compromising durability.

Popular HDPE-Based Grades: HD-82/2, HD 1001, HD 1003

Increased Rigidity & Load Capacity: Enhances structural strength for durable end products.
Thermal Stability: Performs well under varying processing and usage temperatures.
Smooth Surface Finish: Results in a more refined appearance for rigid parts.
Optimised Dispersion: Uniform film thickness and structural balance.
High Compatibility: Suitable for mono- and multi-layer HDPE applications. such as HDPE tarpaulin, blow-moulded drums, pipes, and rigid containers. It boosts mechanical robustness while offering a smoother surface finish.
Increased Rigidity & Load Capacity: Enhances structural strength for durable end products.

Recent Posts

Where Vision Meets Concrete Reality

Raising the Bar in Construction.

Contact Us

Address Location

Phone Number

Email Address

CaCO₃ Filler Masterbatch Solutions