
Understanding Black Masterbatch and Its Advantages
Black masterbatch is a specialized plastic additive containing a high concentration of carbon black (15-50%) used to impart a deep black color to plastic products.
The elegant, matte appearance of frosted products comes from the unique formulation of the frosted masterbatch. Typically composed of a carrier resin, abrasive agents, and functional additives, the masterbatch is produced through controlled mixing, extrusion, and pelletizing processes. This allows the abrasive components to disperse evenly throughout the material, creating a consistent frosted effect with enhanced haze and a refined touch.
This technology explains why frosted items—especially frosted milk tea cups—have become so appealing in today’s market.
Plastic items made with matte masterbatch feel smooth and premium, elevating the overall aesthetic and satisfying consumer expectations for modern, high-end design.
The frosted surface is not just for looks. It offers added benefits such as anti-slip performance, wear resistance, and reduced fingerprint visibility—ideal for products frequently held or used.
Matte masterbatch works well with many plastic types and can be added directly into existing production lines without additional machinery, helping manufacturers reduce costs.
Because it eliminates the need for extra surface treatments, matte masterbatch supports recyclability and reduces environmental impact.
Thanks to its versatile properties, matte masterbatch is widely utilized beyond beverage cups. Here are some of its most common applications across industries:
Frosted surfaces enhance the look of packaging while providing scratch resistance. Beverage cups for tea and coffee shops are the most prominent example.
Frosted bottles and tubes not only look luxurious but also offer better grip and increased usability.
These items benefit from the attractive matte finish and added slip resistance.
Drawers, decorative panels, and small furnishings gain durability and a refined touch with a frosted look.
Matte cases help prevent fingerprints and offer a comfortable hand feel—key reasons they remain best-sellers.
Frosted surfaces elevate the appearance of appliance control panels, giving them a sleek, premium finish.
Dashboards, door handles, and trims gain both durability and aesthetic appeal.
Components such as mirror covers and trim pieces benefit from the scratch-concealing and high-end appearance of a frosted finish.
The frosted texture increases grip stability and safety.
Frosted surfaces help hide scratches and improve the overall product lifespan.
As a modern plastic additive, frosted masterbatch is enhancing both the look and performance of plastic products. Its matte, translucent finish adds sophistication across various sectors—from packaging and electronics to household goods and automotive components. With consumers increasingly valuing aesthetics and functionality, market demand for frosted masterbatch continues to grow.
The frosted masterbatch line is produced by blending plastic substrates with abrasive agents through specialized technology. It creates a soft matte texture on thermoformed surfaces, delivering:
Excellent light diffusion
A uniform frosted appearance
A translucent, elegant matte finish
It is especially suitable for PP, PET, and other materials requiring a high-quality frosted effect.
Importantly, the product complies with GB9685-2016, the national standard for additives used in food-contact materials, ensuring safety and hygiene for direct use in food packaging applications.
| ITEM | Dosage | Melting Point | Hot Stability | Application |
| PP-WHP0596 | 4-8% | 125℃ | ≤300℃ | PP Sheets, Bottles, Cups Thermoforming |
| PET-L1145 | 4-10% | 300℃ | – | PET Sheets, Bottles, Cups Thermoforming |
Learn more knowledge and trends in masterbatch industry from our blog.

Black masterbatch is a specialized plastic additive containing a high concentration of carbon black (15-50%) used to impart a deep black color to plastic products.

Masterbatch has become a cornerstone in the plastic manufacturing industry, widely used across diverse applications to enhance the properties and appearance of plastic products. From the automotive sector to packaging, masterbatch plays an essential role.

Frosted beverage cups are increasingly popular for their stylish matte appearance, enhanced grip, and practical durability. Their soft, frosted finish aligns with modern “influencer aesthetics,” making drinks look more premium and visually appealing. The textured surface also offers better handling, reduces fingerprints and scratches, and improves user experience. For manufacturers, frosted masterbatch is easy to use, highly compatible with PP and PET materials, and helps lower production costs by eliminating additional surface treatments. It is also fully recyclable, supporting more sustainable packaging. Frosted masterbatch creates a uniform, high-end matte effect with excellent light diffusion, making it ideal for producing frosted cups and other translucent plastic products.
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