At RongFeng, we provide a complete portfolio of industrial masterbatch solutions tailored to the diverse requirements of the global plastics industry. With over 19 years of expertise, advanced production lines, and strict quality management, we develop high-performance color and additive masterbatches that ensure consistent quality, stable processing, and long-term product performance. Our solutions serve industries ranging from packaging and automotive to cables, construction, consumer goods, and more.

Masterbatch Solutions for Plastic Industries
Our masterbatch solutions for plastic industries deliver vibrant color, excellent dispersion, and functional enhancements for a wide variety of polymers, including PP, PE, PLA, PVC, TPE, TPU, ABS, PC, PET, PETG, PA, PS, POM, and ASA. We support applications in injection molding, extrusion, blow molding, and film production, ensuring reliable performance in every process.
Our Plastic Industries Masterbatch Range:
1. Color Masterbatch
White Masterbatch: High-opacity titanium dioxide-based masterbatches for bright, consistent white coloration.
Black Masterbatch: Carbon black-based masterbatches for deep, uniform black coloring and UV protection.
Color Masterbatch: A full palette of standard and custom colors using high-quality pigments, offering excellent dispersion and color stability.
2. Additive Masterbatches
UV Stabilizer Masterbatch: Protects plastics from UV degradation, extending product life in outdoor applications.
Anti-Static Masterbatch: Reduces static build-up on plastic surfaces, improving handling and safety.
Flame Retardant Masterbatch: Enhances fire resistance in plastic products, meeting safety standards.
Antioxidant Masterbatch: Prevents thermal degradation during processing and in end-use environments.
Slip & Anti-Blocking Masterbatch: Improves surface smoothness and reduces sticking between film layers.
Anti-Fog Masterbatch: Used mainly in packaging films to prevent moisture condensation.
3. Functional Masterbatch
Heat Stabilizer Masterbatch: Especially for PVC processing, to improve thermal stability during extrusion or molding.
Impact Modifier Masterbatch: Enhances toughness and impact resistance of brittle plastics.
Optical Brightener Masterbatch: Provides enhanced brightness and whiteness through fluorescent whitening agents.
Anti-Microbial Masterbatch: Incorporates biocides to inhibit microbial growth on plastic surfaces.
4. Specialty Masterbatch
Cable Masterbatch: Includes flame retardants, antioxidants, and colorants specifically formulated for cable insulation and sheathing.
Metallic and Pearlescent Masterbatch: Creates metallic or pearlescent effects for decorative and automotive applications.
Conductive Masterbatch: Used for electrostatic discharge (ESD) protection in electronic packaging.
5. Compound Masterbatch
Masterbatch Compounds: Customized blends of pigments, fillers, and additives pre-dispersed in polymer carriers, designed for ready-to-use applications and improved processing efficiency.

Cable Masterbatch Solutions
Our’s cable masterbatch solutions are engineered for power cables, communication cables, and optical fiber sheathing. They provide excellent electrical insulation, flame retardancy, UV resistance, and weatherability, meeting stringent safety and performance requirements.
Our Cable Masterbatch Range:
Insulation and Sheathing Color Masterbatch – Delivers consistent, vivid, and fade-resistant colors for easy cable identification, with excellent dispersion and polymer compatibility.
UV-Resistant Masterbatch – Protects outdoor cables from UV degradation, maintaining mechanical integrity and color stability over extended service life.
Flame Retardant Masterbatch – Enhances fire safety by reducing flammability and smoke emission, compliant with international cable safety standards.
Anti-Rodent & Anti-Termite Masterbatch – Incorporates specialized additives to protect underground and outdoor cables from pest damage.
Halogen-Free Masterbatch – Designed for low-smoke, halogen-free cable applications, ideal for public infrastructure and environmentally sensitive projects.
Antioxidant & Thermal Stabilizer Masterbatch – Prevents thermal aging and oxidation during processing and in long-term service.

PVC Additives Masterbatch Solutions
Our PVC additives masterbatch solutions are specially formulated to enhance both processing performance and end-product quality in a wide range of PVC applications, including pipes, profiles, cables, films, flooring, and sheets. Leveraging advanced formulation technology, we ensure that every batch delivers consistent dispersion, stable thermal behavior, and excellent compatibility with PVC resin.
Our PVC Additives Masterbatch Range:
Heat Stabilizer Masterbatch — Protects PVC from thermal degradation during processing and extends product lifespan by preventing discoloration, loss of mechanical properties, and brittleness; commonly uses calcium-zinc (Ca-Zn) and organotin stabilizers.
Impact Modifier Masterbatch — Improves toughness and impact resistance of rigid PVC, enhancing durability for applications like window profiles and pipes.
Processing Aid Masterbatch — Enhances melt flow and processability during extrusion and injection molding, reducing defects like melt fracture and improving surface finish.
Lubricant Masterbatch — Contains internal and external lubricants to reduce friction between PVC compound and equipment, optimizing molding efficiency and product quality.
UV Stabilizer Masterbatch — Protects PVC products from UV radiation degradation, preventing color fading and material embrittlement in outdoor use.
Antioxidant Masterbatch — Prevents oxidative degradation during processing and service, preserving PVC’s physical and chemical properties.
Flame Retardant Masterbatch — Enhances fire resistance of PVC products to meet safety standards in construction, electrical, and transportation industries.
Foaming Agent Masterbatch — Used for producing foamed PVC with uniform cell structure, providing better insulation or cushioning.
Antibacterial Masterbatch — Incorporates antimicrobial additives to inhibit bacterial growth on PVC surfaces, suitable for medical, hygiene, and food-contact applications.
Our Masterbatches Products
Masterbatch Applications
Masterbatches versatility extends across an enormous array of industries and applications, contributing not just color but also specialized qualities that enhance the performance, safety.
1. Packaging Industry
Flexible Packaging: Films, bags, pouches, shrink wraps.Rigid Packaging: Bottles, caps, containers, blister packs.
2. Automotive Industry
Interior Components: Dashboards, panels, trims, seat covers.Exterior Parts: Bumpers, mirrors, lighting housings.
3. Construction & Infrastructure
Pipes & Fittings: PVC, PE, and PP pipesProfiles & Sheets: Window frames, siding, roofing membranes.
4. Electrical & Electronics
Cable & Wire Coatings: Insulation, jacketing, and sheathing.Components: Switchgear casings, connectors, housings.
5. Consumer Goods
Household Products: Furniture, kitchenware, storage solutions.Sports & Leisure: Toys, recreational equipment.
6. Agriculture
Films: Mulch films, greenhouse covers, silage wraps.Netting & Pipes: Irrigation systems, protective nets.
7. Textiles & Fibers
Synthetic Fibers: Carpets, upholstery, non-woven fabrics.Get A Quote

Why Choose RongFeng Masterbatch Solutions?
Choosing Rongfeng Masterbatch Solutions means partnering with a reliable, innovative, and customer-focused supplier committed to helping your plastic products stand out in the market.
Extensive Industry Experience
With 19 years of expertise, Rongfeng understands the unique demands of various plastic applications, delivering tailor-made masterbatch solutions that meet diverse industry needs.
High-Quality Products
We use premium raw materials and advanced manufacturing technologies to ensure consistent color performance, excellent dispersion, and superior product stability.
Comprehensive Product Range
From color masterbatches (white, black, and custom colors) to additive masterbatches and specialty compounds, we offer a wide variety of solutions for different polymers including PP, PE, PVC, PET, and more.
Customization Capability
Rongfeng offers flexible masterbatch customization services tailored to your specific requirements. Whether you need unique color matching, specialized additive combinations, or performance enhancements, our R&D team can develop precise formulations to meet your production goals.
Reliable Supply Chain
Rongfeng ensures a stable and efficient supply chain through strong partnerships with raw material suppliers and advanced inventory management, guaranteeing your orders are fulfilled on time without delays.
Strong Technical Support
Rongfeng’s skilled technical experts collaborate closely with clients to tailor solutions, conduct trials, and ensure seamless integration of masterbatches into your manufacturing process.
Free consultation with us
Learn more about our products and services by sending us queries on a specific application. Contact us by filling out the form below.
