What Is PC Black Masterbatch?
PC-based black masterbatch refers to black masterbatch that uses PC (polycarbonate) as the carrier material. It has the following characteristics:
Excellent Color Performance: It can disperse well in the PC substrate, forming a deep black appearance with high color stability.
Strong Heat Resistance: PC material itself has excellent heat resistance, and the addition of the black masterbatch does not easily lead to deformation or discoloration.
Good Processability: PC black masterbatch can be well integrated into the PC resin substrate during processing such as injection molding and extrusion, ensuring the aesthetic quality of the final product.
Wide Application: PC black masterbatch is widely used in electronics, automotive parts, and home appliance housings, providing high-quality design for these products.
GRADE: PC-4
Advantages of PC Black Masterbatch
Enhanced productivity
PC black masterbatch is specifically designed to prevent the sticking or blocking of plastic films or molded products during processing or storage. By reducing surface friction, it ensures smooth material flow through machines, leading to enhanced productivity in the manufacturing process. The decreased downtime for cleaning and maintenance enables manufacturers to boost their overall efficiency, reducing production costs in the long run.
Improved transparency
Clarity is a critical factor for many plastic applications, such as packaging materials or display products. PC black masterbatch helps to maintain the transparency of plastic films, ensuring they remain clear and visually appealing. Unlike traditional additives, PC black masterbatch ensures that the plastic surface doesn't become hazy or lose its aesthetic appeal.
Optimal mechanical properties
When using PC black masterbatch in plastic manufacturing, the mechanical properties of the end-products are significantly improved. The additive works by reducing the coefficient of friction on the plastic surface, which translates into smoother and more durable products. This is particularly beneficial in applications where high surface slip resistance is desired, such as plastic bags or wraps.
Prevention of film blocking
Film blocking is a common issue during plastic film production and application. It occurs when two layers of plastic film stick together due to high friction and pressure. The incorporation of PC black masterbatch addresses this concern, ensuring that plastic films can be smoothly unwound and applied without any sticking issues. This is particularly crucial in industries that rely heavily on packaging films for various products.
Cost-effectiveness
PC black masterbatch offers a cost-effective solution to enhance plastic products 'performance. By reducing the need for additional lubricants and anti-blocking agents, manufacturers can streamline their production processes and save on material costs. Additionally, the extended shelf life of products due to reduced film blocking minimizes the potential for wastage and improves overall profitability.
Versatility in application
PC black masterbatch is compatible with various plastic resins, allowing manufacturers to use it in a wide range of plastic products and applications. Whether it's polyethylene, polypropylene, or other plastic types, this versatile additive can be tailored to suit different requirements and specifications.
Used in engineering plastic composite, granulation, injection molding, pipe, blown film, blown bottle, construction field. The main function is high gloss, high coloring strength, high temperature resistance, high tint strength, durability, stable anti-UV performance.
Used in the field of energy, medicine. The main function is to improve catalytic and separation performance, excellent electrical chemical effect, adsorption efficiency, renew ability,perfect dispersion.
Used in industrial supplies, automobile industry, electrical appliances and medical equipment. High stability and excellent processing performance, dyeing performance, light resistance, high temperature resistance environmentally flame resistance, harmless.
Used in wire and cable, pipe extrusion, optical cable, notebook, toys, furniture, building materials. The main functions are mechanical home appliances, flame resistance, high temperature resistance, chemical corrosion resistance, aging resistance, impact resistance, processing properties, guaranteed strength, weather resistance, static electricity resistance, color uniformity, not easy to decolorize.
It is used in the printing industry, picture book printing, greeting card making, cable and wire, automobile industry, packaging boxes and toys. The main functions are static electricity resistance stability, water resistance and wear resistance, weather resistance, flame retardant, foaming function.
Used in cosmetic packaging boxes, toys, electrical appliances, automobile industry, medical devices, electrical enclosures and other advanced products. The main functions are mechanical properties, flame resistance, high temperature resistance, chemical resistance and good surface quality, processing properties, weather resistance, static electricity resistant, foaming function.
Black Masterbatch for Automotive
The main functions are static electricity resistance, flame retardant, foaming function, stable anti-UV performance, effectively enhance the blackness of plastic materials, uniformity, perfect dispersion, weather resistance.
Why Choose Us
Our Company
Guangdong E-LUCK Plastic Technology Co., Ltd. is a joint-stock company focused on technology. We integrate scientific research, production, and trade. As one of the governing units of the Multifunctional Plastics Association of the China Plastics Association, our headquarters are in Boluo, Huizhou, Guangdong. Located in Huangxi Industrial Park, Shiwan Town, our proximity to Guangzhou, Dongguan, and Shenzhen offers excellent transportation advantages.
Production Market
We sell our high-quality products both nationwide and in over 30 countries around the world. Our clientele includes businesses across China, Europe, America, Africa, Singapore, Vietnam, and South Africa. We are known for providing reliable and exceptional service.
Application
Our products find applications in various fields, including the automotive industry, electronics, municipal construction, and the military. They are used for high-gloss injection molding, blown film, bottles, and engineering plastics. We offer products that are high-temperature resistant, feature a blue tint, and include anti-static properties. Our products are also used in new energy applications.
Our Products
Our main business involves independent research and development. We specialize in black masterbatch, long glass fiber reinforced polypropylene (LFT), and engineering plastic modification. Our annual production includes 50,000 tons of black masterbatch and 20,000 tons of LFT.
Types of PC Black Masterbatch
White masterbatch
White masterbatch is used to provide transparency and brightness to the final synthetic product and can consist of 75% titanium dioxide. Titanium dioxide has a suitable average particle size, 0.19 to 0.22 microns, high refractive index and opacity. White masterbatch can be further classified based on the percentage of titanium dioxide in the composition.
Black masterbatch
Black masterbatch is used as a black pigment in various plastic applications and has 50% black ingredients in its composition. It is used for uv protection, spraying, conductivity, etc. The preference for this masterbatch comes from its high surface area, which increases with decreasing particle size. Black masterbatch is used for injection molding, blow molding, monofilament, and hdpe pipes.
Color masterbatch
Color masterbatch manufacturers use masterbatches to color the final plastic product with both lightfastness and heat stability. Color masterbatches are available in 200 shades. So customers can choose any color for their final product. Color masterbatches are used for blow molding bottles, injection molding household goods, and cable insulation.
Additive masterbatch
Additive masterbatch comes in various types, each with some selected properties to improve the final plastic product. It can also be used to reduce the weight and resin consumption of the product.
Application of PC Black Masterbatch
Packaging
PC black masterbatch market expansion is preferred because of its high surface areas, which rise with decreasing particle sizes. It is frequently used for packaging films. Due to its granular nature, it disperses more evenly on the finished product's surface. Producers can also easily change the loading rate and the recipe to fit their final products.
Fibers
Many synthetic extruded fibers contain carbon PC black masterbatch. Polyester, nylon, and polypropylene are a few examples of popular resin systems. The color intensity and an undertone are the desirable carbon black end-use qualities. However, the physical purity of carbon PC black masterbatch is important in product selection because of the fiber manufacturing process.
Building & construction
PC black masterbatch commonly used in building materials such as the production of PVC profiles, PVC pipes, door indicators, glow signs, and others. PC black masterbatches are used most frequently in extruded applications such as fencing, tubing, deck railings, pipes, and other items. It contributes to creating a protective coating that prevents chemicals from degrading the surface and enhances impact strength and wear resistance, in addition to giving finished items a pleasant appearance.
Electronics and electrical
An antistatic masterbatch is utilized to lower the electrical resistance on the surface of films and molded items. Additionally, it provides expanded polyethylene (EPE) foams with consistent cell size distribution. It has long-lasting electrical characteristics and covers the surface resistivity range from 1010 to 1013 ohm/sq. It can also be employed in the extrusion process to prevent the static charge.
Automotive
Engineering compounds incorporate a black color masterbatch to give finished products an attractive look. The compound is a specially formulated substance that satisfies the demands of finished goods. This product can be used externally on bumpers, window sealing profiles, automobile bodywork, tires, bodyside protection strips, and headlamp lenses.
Chemical/compounding
Flame retardant masterbatch creates barriers resistant to flames, slowing the combustion of plastic. These masterbatches are perfect for usage in all engineering thermoplastics in the chemical sector due to their great temperature endurance.
Others
Others include recycled black masterbatch and agriculture. In terms of sustainability, using black masterbatch 100 percent recycled has various benefits. Each ton of feedstock used in the recovery process prevents the production of 1.4 tons of CO2 and one ton of oil. The black colorant can be used in several traditional applications such as film, sheets, and molded items while saving 5 to 10% over standard grades.
Base polymer
The base polymer of the PC Black Masterbatch must be similar to the type of plastic to which we intend to add the PC Black Masterbatch.
Common base polymers in PC Black Masterbatch include polyethylene, polypropylene, polystyrene, ethylene vinyl acetate, etc.
Additional
Additives are added to the PC Black Masterbatch to change the properties of the plastic.
These additives can include pigments, fillers, improvers, antioxidants, lubricants, and flame retardants.
The type and amount of additives depend on the type of plastic, the desired properties, and the final use of the product.
Adapting factor
The compatibilizing agent is used to create a bond between the base polymer and the additives.
This causes the additives to spread uniformly in the plastic and change its properties favorably.
The compatibilizing agent is usually a polymer with high adhesive properties.
The weight percentage of each of these components in the PC Black Masterbatch depends on the type of PC Black Masterbatch and its application.
In addition to the three main components, the PC Black Masterbatch may also contain other ingredients such as:
Lubricants
To improve the plastic manufacturing process.
Anti-UV materials
To protect plastic from UV rays.
Antibacterial substances
To prevent the growth of bacteria on plastic
Choosing the right type of PC Black Masterbatch as well as its consumption depends on various factors such as the type of plastic, the desired properties, and the final use of the product.
Process of PC Black Masterbatch
Collection
The first step involves gathering PC waste, which typically comes from used plastic bottles, packaging, and other consumer products.
Sorting
The collected PC waste is sorted to remove contaminants such as labels, caps, and other non-PC materials. This ensures that only pure PC is processed further.
Cleaning
The sorted PC waste is then thoroughly washed to remove any remaining impurities, adhesives, or residues.
Shredding
The clean PC waste is fed into shredders that cut it into small flakes. These flakes increase the surface area, making the subsequent processing steps more efficient.
Crushing
The PC flakes are further crushed into even smaller particles, ensuring uniformity in size which is crucial for consistent quality in the final product.
Extrusion
The crushed PC particles are fed into an extruder. Here, they are heated to their melting point, typically between 250–270°c. This process transforms the solid PC into a molten state.
Addition of black pigment
During the extrusion process, black pigments (usually carbon black) are added to the molten PC. These pigments provide the deep black color required in black masterbatches.
Pelleting
The molten PC mixed with black pigment is then passed through a die to form long strands, which are cooled and cut into uniform pellets. These pellets are the preliminary form of the black masterbatch.
Mixing with carrier resin
The RPC black masterbatch pellets are mixed with a carrier resin. The carrier resin is typically a compatible polymer that helps to evenly disperse the pigment throughout the final product.
Blending
The mixture is blended thoroughly to ensure a homogeneous distribution of the black pigment within the carrier resin. This is crucial for achieving consistent color and quality in the end-use applications.
Testing for consistency
Samples from the compounded masterbatch are tested for color consistency, dispersion quality, and other physical properties. This ensures that the masterbatch meets the required specifications.
Adjustments and refinement
If necessary, adjustments are made to the formulation or processing conditions to meet quality standards. This might include tweaking the pigment concentration or modifying the extrusion parameters.
Final extrusion
The compounded mixture undergoes a final extrusion process to enhance the quality and consistency of the masterbatch pellets. This step ensures that the pigment is evenly distributed, and the pellets are of uniform size and shape.
Pelletizing
The extruded material is cooled and cut into final masterbatch pellets. These pellets are the finished RPC black masterbatches, ready for use in various applications.
Packaging
The final masterbatch pellets are carefully packaged in moisture-resistant bags or containers to prevent contamination and preserve their quality during storage and transport.
Labeling and documentation
Each package is labeled with relevant information, including batch number, production date, and technical specifications. Proper documentation ensures traceability and compliance with industry standards.
Distribution
The packaged RPC black masterbatches are distributed to customers in various industries, such as automotive, packaging, and construction, where they are used to produce a wide range of products.
How to Choose a PC Black Masterbatch
When it comes to choosing the right PC Black Masterbatch, there are several factors to consider. First and foremost, it's important to understand what a PC Black Masterbatch is and how it's used. A PC Black Masterbatch is essentially a concentrated mixture of carbon black pigment, which is used to color plastic products. It's commonly used in a range of applications, from automotive parts to food packaging.
One of the key considerations when choosing a PC Black Masterbatch is the type of plastic it will be used with. Different plastics have different properties, and the masterbatch needs to be compatible with the specific plastic being used. This is particularly important when it comes to ensuring that the final product meets the necessary performance and durability requirements.
Another important factor to consider is the level of UV stability required. Some applications, such as outdoor products, require a high level of UV stability to ensure that the color doesn't fade or degrade over time. In these cases, it's important to choose a masterbatch that has been specifically designed to provide the necessary level of UV protection.
Finally, it's important to consider the overall quality of the masterbatch. This includes factors such as the consistency of the color, the dispersion of the pigment, and the overall performance of the product. Choosing a high-quality masterbatch can help to ensure that the final product meets the necessary standards and performs as expected.
Maximize Efficiency with PC Black Masterbatch: A Guide for Manufacturers
Manufacturers are always looking for ways to maximize efficiency and reduce costs. PC Black Masterbatch is one of the most effective solutions for achieving these goals. PC Black Masterbatch is a concentrated blend of additives, pigments, and other materials that can be added to plastic resins during the manufacturing process. This allows manufacturers to reduce the amount of raw material used while still achieving the desired properties in the finished product.
PC Black Masterbatch offers several advantages over traditional methods of adding fillers to plastics. First, it eliminates the need for manual mixing and weighing of individual components. This saves time and labor costs, as well as reducing the risk of contamination. Second, PC Black Masterbatch is more consistent than traditional methods, resulting in higher-quality products with fewer defects. Finally, PC Black Masterbatch can be customized to meet specific requirements, allowing manufacturers to tailor their products to meet customer needs.
When using PC Black Masterbatch, it is important to consider the type of resin being used. Different types of resins require different types of fillers, so it is important to select the right type for the application. Additionally, the concentration of the filler should be carefully monitored to ensure that the desired properties are achieved. Too much filler can lead to poor performance, while too little can result in wasted material.
In addition to selecting the right type of filler, manufacturers must also consider the processing conditions. The temperature, pressure, and speed of the extrusion process all affect the performance of the PC Black Masterbatch. It is important to ensure that the correct settings are used to achieve the desired results.
Finally, manufacturers should consider the cost of the PC Black Masterbatch. While it may be more expensive than traditional methods, the cost savings from increased efficiency and reduced waste can quickly offset the initial investment.
By taking the time to understand the benefits of PC Black Masterbatch and how to use it effectively, manufacturers can maximize efficiency and reduce costs. With the right approach, PC Black Masterbatch can help manufacturers create high-quality products at a lower cost.
Our Factory
As a member of the China Plastics Association (Multifunctional Plastics Association), E-LUCK has integrated scientific research, production, and trade into its headquarters at Huangxi Industrial Park, Shiwan Town, Boluo County, Huizhou, Guangdong. Our close proximity to Guangzhou, Dongguan, and Shenzhen offers exceptional regional advantages, facilitating swift and efficient trade between these areas.
The company's main products involve independent R&D in black masterbatch, LFT (Long Glass Fiber Reinforced Polypropylene), and engineering plastic compounding. Our products are widely utilized across various fields, including the automotive industry, electronics, municipal construction, the military, and new energy. We sell our high-quality products nationwide and in over 30 countries around the globe, providing thousands of businesses with reliable and superior service.
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