Products Description
Black masterbatch is an essential component in the production process of plastic products. It is responsible for providing the desired shade of black, as well as enhancing specific properties, such as UV protection, opacity, and electrical conductivity. At our company, we offer a wide range of black masterbatch solutions to meet different needs and requirements.
Products Properties
Our black masterbatch products include film-grade black masterbatch, injection-molded high-gloss black masterbatch, geosynthetic black masterbatch, HDPE water pipe black masterbatch, and conductive plastic-specific black masterbatch.
Our black masterbatch has high carbon black content, which ranges from 20-50%. This leads to a high level of darkness and excellent dispersion properties.
Moreover, we offer customizable conductive/antistatic masterbatch and modified specialty materials that can meet various product demands. Our experienced team of engineers can develop customized black masterbatch solutions based on our customers' specific requirements, such as mechanical properties, processability, and environmental compliance.
Please contact us for further information or to request a sample.
Products application
Our film-grade black masterbatch possesses excellent compatibility with various polymer resins, such as LDPE, LLDPE, HDPE, and PP.
Our injection-molded high-gloss black masterbatch enhances the product's surface finish, such as automotive parts, electronic housings, and household appliances.
Our geosynthetic black masterbatch enhances the durability and chemical resistance of geotextile liners, geonets, and geogrids.
Our HDPE water pipe black masterbatch enhances the toughness, resistance to impact, and elongation at the break of the final product.
Lastly, our conductive plastic-specific black masterbatch provides superior electrical conductivity, EMI shielding, and antistatic properties that are essential for electronic and automotive products.
Why choose us
With over 30 years of research and development, manufacturing technology accumulation, and over 30 years of experience in supporting large home appliance enterprises, we provide iterative solutions for the material needs, technical pain points, and other sustainable needs of home appliance customers.
- No.7 in color masterbatch industry; No1.in home appliance in segment field
- Top 10 Enterprises in China's Light Industrial Plastic Industry (Multifunctional masterbatch)
- Invisible Champion in Shandong Province
- Color masterbatch national standard GB/T 41974.1-2022 drafting committee
company information
Qingdao Runxing Plastic New Materials Co., Ltd.
Qingdao Runxing Plastic New Materials Co., Ltd. is a wholly-owned subsidiary of Dawn Group, formerly known as Qingdao Runxing Plastic Factory, Since 1991, it has been committed to the research and development and production of plastic masterbatches and is one of the earliest companies to develop masterbatches in China. In 2013, it was acquired by Dawn Polymer, and in January 2017, Dawn Polymer was listed on the Shenzhen stock market.
Qingdao Rich Material Co., Ltd. is a national high-tech enterprise specializing in the research and development, production, sales and service of plastic masterbatches and functional masterbatches. There are seven core product lines such as home appliance masterbatch, chemical fiber masterbatch, black masterbatch, biodegradable material, filler masterbatch, general white masterbatch, and modified material. Products are widely used in home appliances, fiber spinning, plastic pipes, film packaging, sanitary materials, food packaging, engineering plastics, the daily light industry and other fields. The company covers an area of 40 mu, with a construction area of 30,000 square meters, with nearly 30 twin-screw extrusion production lines and an annual production capacity of nearly 40,000 tons. After several years of leapfrog development, the company's comprehensive strength ranks among the best in China, and is committed to building a world-class provider of high-quality masterbatches and functional masterbatches.
large enterprise scale
Efficient and precise processing and testing equipment.
Standardized Production
Passed ISO9001 certification and obtained relevant patent certificates.
High-Quality Customized Services
Provide the pre-sale material selection, structural design, product matching, after-sales service one-stop solution.

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