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Views: 222 Author: Rebecca Publish Time: 2025-11-29 Origin: Site
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● Top 10 PE Filler Masterbatch Manufacturers in China
● 1. Dongguan Yongxin Plastic Technology., Ltd.
● 2. Shandong 123 Plastic Masterbatch Co., Ltd.
● 3. Foshan STL Ecoplastics Co., Ltd.
● 4. Dongguan Yongxuan Plastic Materials Co., Ltd.
● 5. Dongguan Yangyu Plastic Products Co., Ltd.
● 6. Shandong Nuosen Plastic Co., Ltd.
● 7. Guangdong Decro Film New Materials Co., Ltd.
● 8. Wudi Ningyan Plastic Masterbatch Co., Ltd.
● 9. Foshan Huarui Plastic Material Co., Ltd.
● 10. Other Representative Chinese PE Filler Masterbatch Manufacturers
● Overview of PE Filler Masterbatch
● Manufacturing Process Used by PE Filler Masterbatch Manufacturers
>> Raw Material Selection and Pre‑Mixing
>> Twin‑Screw Extrusion and Granulation
● Key Applications of PE Filler Masterbatch
● How to Choose PE Filler Masterbatch Manufacturers in China
>> Technical and Production Capabilities
>> Service, Communication, and Export Experience
● Practical Tips for Working with Chinese PE Filler Masterbatch Manufacturers
● Why Dongguan Yongxin Leads Among PE Filler Masterbatch Manufacturers
● FAQ
>> 1. What is PE filler masterbatch and why is it widely used?
>> 2. How do Chinese PE Filler Masterbatch Manufacturers ensure product quality?
>> 3. What information should buyers provide when requesting quotations or samples?
>> 4. How do PE Filler Masterbatch Manufacturers support new product development?
>> 5. What logistics and packaging options are typically available for export orders?
China has become a global hub for PE Filler Masterbatch Manufacturers thanks to its mature plastics industry, competitive pricing, and continuous investment in extrusion and compounding technology. For converters producing films, sheets, pipes, fibers, and injection‑molded parts, choosing the right partner among Chinese PE Filler Masterbatch Manufacturers directly influences product quality, production stability, and cost competitiveness.[11]
This article presents the Top 10 PE Filler Masterbatch Manufacturers in China, with Dongguan Yongxin Plastic Technology., Ltd. clearly positioned as the first and core recommendation. The article also explains how PE filler masterbatch is produced, key application areas, and practical tips for collaborating with Chinese suppliers so that global buyers can make informed sourcing decisions.[1][12][13][11]
China hosts hundreds of PE Filler Masterbatch Manufacturers ranging from small regional plants to large integrated material groups. The ten companies highlighted here represent a mix of high‑capacity producers, innovation‑focused suppliers, and specialized manufacturers serving multiple plastic processing sectors.[11]
When building buyer‑facing content, these manufacturer profiles can be enriched with factory photos, process diagrams, and application case stories to show how different PE Filler Masterbatch Manufacturers meet diverse performance and cost requirements.[12][14]
Dongguan Yongxin Plastic Technology., Ltd. is a professional manufacturer engaged in masterbatch and plastic modification materials, serving both plastics and nonwoven industries. It is widely recognized among PE Filler Masterbatch Manufacturers for its broad product portfolio, which includes filler masterbatch, color masterbatch, black and white masterbatch, functional masterbatch, and related nonwoven materials used in film blowing, injection molding, and extrusion processes.[12]
The company emphasizes stable quality and long‑term cooperation by combining advanced twin‑screw extrusion equipment with strict quality control on raw materials and finished pellets. Its position in Dongguan, a key plastics manufacturing base in Guangdong Province, provides logistics advantages for both domestic and export deliveries compared with many other PE Filler Masterbatch Manufacturers.[12]
Dongguan Yongxin is particularly strong in customized formulations, tailoring PE filler masterbatch grades to match different base resins, processing conditions, and end‑use requirements such as stiffness, whiteness, printability, and cost‑performance balance. This capability makes it an ideal first choice for overseas buyers seeking a strategic, long‑term PE filler masterbatch partner in China.[12]
Shandong 123 Plastic Masterbatch Co., Ltd. operates from an industrial zone in Shandong Province and focuses on the development and production of various filler masterbatch products. As one of the regional PE Filler Masterbatch Manufacturers, it supplies cost‑efficient masterbatch for blown film, injection molding, and other general plastic applications.[15]
The company utilizes modern extrusion lines and standardized processes to deliver consistent pellet quality, ensuring stable dispersion and minimal dust generation during processing. For customers in northern China and nearby export ports, Shandong 123 offers the advantage of reliable regional supply among PE Filler Masterbatch Manufacturers.[15]
Foshan STL Ecoplastics Co., Ltd. positions itself as a high‑tech enterprise producing eco‑friendly plastic materials, including filler masterbatch, desiccant masterbatch, calcium filler, transparent masterbatch, and functional masterbatch. This places STL firmly among PE Filler Masterbatch Manufacturers that integrate environmental awareness with product development, targeting applications where recyclability and low‑carbon performance are increasingly important.[14]
By focusing on balanced formulations and stable compounding, STL's PE filler masterbatch supports converters in achieving good mechanical properties while reducing polymer consumption. Its technical support team works with customers to adjust dosage levels and optimize processing conditions, further enhancing its reputation among PE Filler Masterbatch Manufacturers.[14]
Dongguan Yongxuan Plastic Materials Co., Ltd., formerly known as Dongguan Yongda Plastic Materials Co., Ltd., is dedicated to developing and producing new plastic materials such as desiccant masterbatch, filler masterbatch, transparent masterbatch, and color masterbatch. It is one of the PE Filler Masterbatch Manufacturers in Guangdong that emphasizes flexible production and tailored formulations for specific customer needs.[16]
The company invests in R&D and formulation design to keep pace with evolving requirements in packaging, household goods, and industrial components. This focus on customization and technical service helps Yongxuan stand out among mid‑size PE Filler Masterbatch Manufacturers that serve both domestic and export clients.[16]
Dongguan Yangyu Plastic Products Co., Ltd. is a specialized producer of black, white, color, chemical fiber, and functional masterbatch, with an annual output exceeding tens of thousands of tons. While its strongest reputation is in color and functional products, its technology and capacity align it with advanced PE Filler Masterbatch Manufacturers that can support multi‑industry applications.[17]
Yangyu's masterbatch products are used across films, injection parts, fibers, and various plastic modification projects, making it a versatile partner for customers seeking broad masterbatch coverage from a single supplier. Its scale and multi‑line production capability provide a strong foundation for large‑volume projects when compared with smaller PE Filler Masterbatch Manufacturers.[17]
Shandong Nuosen Plastic Co., Ltd. is a large‑scale manufacturer producing black, color, white, desiccant, and filler masterbatch, with annual capacity reported at tens of thousands of metric tons. As one of the leading PE Filler Masterbatch Manufacturers in northern China, Nuosen combines high capacity with a dedicated R&D team to serve demanding applications.[11]
Nuosen works with customers to provide technical support, performance testing, and product optimization for different applications such as film, sheet, and pipe. Its ability to manage large orders and maintain stable supply positions it as a key competitor among high‑volume PE Filler Masterbatch Manufacturers.[11]
Guangdong Decro Film New Materials Co., Ltd. specializes in advanced film materials and functional masterbatch for packaging and industrial applications. Although it is better known for functional and film‑oriented materials, its technology platform and compounding experience link it to the ecosystem of higher‑end PE Filler Masterbatch Manufacturers serving multilayer film producers.[11]
Decro focuses on barrier performance, processing stability, and application‑specific masterbatch design, making it valuable for customers who integrate PE filler masterbatch into complex film structures. This specialization differentiates Decro from more commodity‑oriented PE Filler Masterbatch Manufacturers.[11]
Wudi Ningyan Plastic Masterbatch Co., Ltd. is known for its CaCO3 filler masterbatch products that support a range of plastic applications. Its product line and processing experience qualify it as one of the practical PE Filler Masterbatch Manufacturers focused on cost‑effective, calcium‑carbonate‑based solutions.[11]
Ningyan frequently serves customers that prioritize cost reduction and stable performance over high‑end specialty features, such as producers of woven sacks, garbage bags, and simple packaging films. This positioning makes it an attractive option among PE Filler Masterbatch Manufacturers for buyers seeking reliable, value‑driven products.[11]
Foshan Huarui Plastic Material Co., Ltd. is a manufacturer of filler masterbatch, color masterbatch, and desiccant masterbatch that collaborates with research institutions to develop new materials. This R&D collaboration places Huarui among PE Filler Masterbatch Manufacturers that emphasize continuous innovation alongside production capability.[11]
By aligning product development with industry trends and emerging application needs, Huarui offers competitive PE filler masterbatch options for converters seeking improved processing and performance. Its combination of research ties and manufacturing strength helps differentiate it from more traditional PE Filler Masterbatch Manufacturers.[11]
Beyond the companies listed above, many other Chinese factories produce PE filler masterbatch for local and international customers, often appearing on major B2B platforms and sourcing directories. These PE Filler Masterbatch Manufacturers cover a spectrum of sizes, technologies, and market focuses, from small regional players to export‑oriented factories with global certifications.[18][19][20]
Buyers can use platform filters, certifications, and customer feedback to shortlist additional PE Filler Masterbatch Manufacturers according to required capacity, location, and application specialization. It is advisable to combine online research with technical discussions and sampling to verify suitability before committing to large orders.[19][20][18]
PE filler masterbatch is a pelletized concentrate made by combining polyethylene with mineral fillers such as calcium carbonate, talc, or other inorganic powders at high loading levels. PE Filler Masterbatch Manufacturers design these products to reduce resin cost, adjust density, and modify mechanical properties while maintaining adequate appearance and processability.[3][13]
Using PE filler masterbatch can lower overall material costs, improve stiffness and opacity, and sometimes enhance processing characteristics such as bubble stability in film blowing. The exact performance depends on the filler type, particle size, surface treatment, and the compounding process used by PE Filler Masterbatch Manufacturers.[8][1][3]
The manufacturing process used by professional PE Filler Masterbatch Manufacturers begins with careful selection of polyethylene grades such as LDPE, LLDPE, or HDPE, chosen according to the target application. Mineral fillers like calcium carbonate or talc and necessary additives are then prepared and measured accurately according to a specific formulation.[4][1]
These ingredients are pre‑mixed in high‑speed mixers to ensure initial dispersion of fillers in the polymer matrix before compounding. High‑precision weighing and pre‑mixing help PE Filler Masterbatch Manufacturers achieve consistent quality from batch to batch.[1][4]
After pre‑mixing, the material enters a twin‑screw extruder where it is melted, sheared, and mixed at controlled temperatures typically between about 160 ºC and 230 ºC, depending on the polyethylene grade and formulation. In this step, PE Filler Masterbatch Manufacturers rely on optimized screw designs and process settings to obtain uniform filler dispersion and stable melt flow.[5][4][1]
The homogeneous melt is filtered to remove impurities and undispersed particles and then extruded through a die to form strands or directly pelletized using air‑cooled, water‑cooled, or underwater pelletizing systems. Proper control of cooling and cutting ensures that the final PE filler masterbatch pellets have consistent size and shape, which is essential for stable feeding and melting at customer plants.[7][4][1]
Throughout the process, PE Filler Masterbatch Manufacturers implement strict quality‑control procedures, including checks on appearance, pellet size, melt‑flow index, ash content, density, and dispersion. Many factories also perform application tests such as film blowing trials to confirm that the PE filler masterbatch performs as expected in real production environments.[4][5][1]
By monitoring process parameters such as temperature, pressure, screw speed, and feeding rate, manufacturers maintain stable product quality and quickly adjust if deviations arise. This disciplined approach separates professional PE Filler Masterbatch Manufacturers from low‑end producers with limited process control.[1][4]
PE filler masterbatch is used in a wide range of plastic products, especially where cost reduction and stiffness are important. Common applications include shopping bags, garbage bags, agricultural films, packaging films, and simple industrial films.[13][3]
In injection molding, PE filler masterbatch helps manufacturers produce cost‑effective household items, toys, and industrial parts while maintaining sufficient strength and appearance. It is also applied in sheet extrusion, thermoforming, and pipe extrusion, where PE Filler Masterbatch Manufacturers adjust formulations to meet stiffness, impact, and dimensional‑stability requirements.[3][8]
The first step in choosing among PE Filler Masterbatch Manufacturers is to evaluate their technical and production capabilities. Buyers should review annual capacity, number and size of twin‑screw lines, automation level, and availability of laboratory equipment for testing melt‑flow index, ash content, and dispersion.[1][11]
Manufacturers with strong R&D teams, application labs, and experience in multiple processing methods (film, injection, sheet, pipe) are better positioned to solve practical problems and support product upgrades. This is especially important for long‑term projects or when developing new packaging and industrial products with complex performance requirements.[1][11]
Service quality and communication are critical when cooperating with PE Filler Masterbatch Manufacturers in another country. Buyers should look for suppliers experienced in export procedures, documentation, and logistics, along with responsive sales and technical support teams.[15][11]
Clear communication about technical requirements, order schedules, and after‑sales support reduces risk and shortens the time needed to stabilize new formulations. Suppliers like Dongguan Yongxin and other leading PE Filler Masterbatch Manufacturers that provide structured sampling and feedback cycles often deliver smoother project implementation.[12][11]
To maximize benefits when working with PE Filler Masterbatch Manufacturers in China, buyers should follow a structured approach. Sharing detailed technical information and conducting systematic trials are key to success.[8][3]
Recommended practices include:
- Clearly define base resin type, processing equipment, target loading percentage, film thickness or part dimensions, and end‑use requirements (e.g., opacity, stiffness, sealing strength) before requesting PE filler masterbatch recommendations.[3][8]
- Request samples from a shortlist of PE Filler Masterbatch Manufacturers and compare results based on dispersion, surface quality, mechanical properties, and production stability rather than price alone.[3][11]
- Record process settings and product appearance during trials so that suppliers can fine‑tune formulations if issues arise.[3][1]
- Assess the supplier's willingness to develop new grades and provide long‑term technical support, not just initial quotations.[3][11]
Among numerous PE Filler Masterbatch Manufacturers in China, Dongguan Yongxin Plastic Technology., Ltd. stands out because of its integrated product portfolio and strong nonwoven‑industry background. Being able to offer filler masterbatch together with color, black and white, functional masterbatch, and nonwoven materials gives customers a one‑stop solution and simplifies supplier management.[12]
The company's location in a major manufacturing region, combined with flexible customization and sound quality‑control practices, makes it an attractive first choice for overseas buyers. Compared with many other PE Filler Masterbatch Manufacturers, Dongguan Yongxin provides a balance of technical depth, product diversity, and export‑oriented service that aligns well with long‑term strategic partnerships.[12][11]
China's PE Filler Masterbatch Manufacturers offer a wide spectrum of solutions for film, injection, sheet, pipe, and textile applications, giving global buyers many options for balancing cost and performance. From high‑capacity producers like Shandong Nuosen and Yangyu to innovation‑oriented companies such as Foshan STL and Huarui, buyers can find partners suited to both commodity and specialized requirements.[13][14][17][15][3][11]
Dongguan Yongxin Plastic Technology., Ltd. clearly emerges as a recommended first choice thanks to its comprehensive masterbatch portfolio, strong customization capability, and service‑driven approach. By combining structured supplier evaluation, detailed technical communication, and thorough production trials, converters can fully leverage the strengths of Chinese PE Filler Masterbatch Manufacturers and build stable, long‑term supply chains.[1][3][12][11]
PE filler masterbatch is a compound of polyethylene resin and mineral fillers such as calcium carbonate or talc, supplied as pellets for dilution into base polymers. It is widely used because PE Filler Masterbatch Manufacturers can significantly reduce material costs while maintaining acceptable mechanical properties, opacity, and processability in films, sheets, and molded parts.[13][3]
Professional PE Filler Masterbatch Manufacturers in China use high‑precision weighing systems, advanced twin‑screw extruders, efficient filtration, and controlled pelletizing systems. They also conduct regular tests on melt‑flow index, ash content, dispersion, density, and application performance to ensure stable quality for each shipment.[5][4][1]
Buyers should specify the processing method (film blowing, injection molding, sheet or pipe extrusion), base resin grade, desired filler content, and key property targets such as stiffness, whiteness, or transparency. Providing this information allows PE Filler Masterbatch Manufacturers to recommend appropriate grades, dosage ranges, and expected cost‑saving potential.[8][3]
Leading PE Filler Masterbatch Manufacturers, including Dongguan Yongxin and other innovation‑driven suppliers, often provide lab‑scale trials, pilot tests, and joint development projects with customers. They can adjust filler type, particle size, coupling agents, and additive packages to create new PE filler masterbatch grades that meet emerging packaging, textile, and industrial demands.[14][8][12][11]
Most export‑oriented PE Filler Masterbatch Manufacturers offer 25‑kg bags, jumbo bags, and palletized packaging suitable for container transport, with moisture protection as needed. They also provide standard export documentation, customizable labels, and flexible shipping terms through major Chinese ports to facilitate smooth international delivery.[15][11]
[1](https://www.kerkeextruder.com/masterbatch-production/polyethylene-masterbatch-pe-masterbatch/)
[2](https://www.useon.com/masterbatch-machine/)
[3](https://europlas.com.vn/en-US/blog-1/filler-masterbatch-manufacturing-process-and-its-applications)
[4](https://granuwelextruder.com/filler-masterbatch/)
[5](https://ud-machine.com/blog/what-is-filler-masterbatch/)
[6](https://www.youtube.com/watch?v=IXmgjWD7hrI)
[7](https://xinda-extruder.en.made-in-china.com/product/wOMfdesPltrY/China-Filler-Masterbatch-Extrusion-Line-PP-PE-Compounding-Masterbatch-Pelletizing-Machine.html)
[8](https://eupegypt.com/blog/pe-based-filler-masterbatch/)
[9](https://www.haisiextrusion.com/products/masterbatch+machine.html)
[10](https://www.linkedin.com/pulse/china-pe-filler-masterbatch-market-dynamics-hbryf)
[11](https://ensun.io/search/filler-masterbatch/china)
[12](https://bbs.fobshanghai.com/company/china/svh1763102o28q8.html)
[13](http://www.futaitalc.com/product/pe-talc-filler-masterbatch)
[14](https://stlplas.goldsupplier.com)
[15](https://www.sd123plastic.com/filler-masterbatch/)
[16](https://www.made-in-china.com/showroom/plasticsyongxuan/)
[17](http://www.yangyumb.com/index_en.html)
[18](https://www.made-in-china.com/products-search/hot-china-products/Filler_Masterbatches.html)
[19](https://www.made-in-china.com/products-search/hot-china-products/Pe_Filler_Masterbatch.html)
[20](https://www.tradekey.com/china/suppliers/filler-masterbatch.html)
