1. The black white masterbatch pelletizing line adopts a modular design, with flexible adjustment of screw configuration, cylinder structure, and aspect ratio to meet various process requirements.
2. Equipped with high-precision feeding system, twin-screw/single screw extruder, cutting system and intelligent control system.
3. Power range: Covering small experimental machines to large production lines, with production capacity ranging from experimental level to ton level.
4. Energy consumption: Modern equipment optimizes heating technology, reducing energy consumption by more than 30%.
5. Particle uniformity: Through precision molds and cutting systems, the particle size error is ≤± 0.2mm.
6. Packaging specifications: Standard 25kg/pack, supports ton pack customization.
Efficient mixing and dispersion
Realize sufficient melting and mixing of pigments and substrates, with a carbon black dispersibility of over 99.5%, avoiding color differences. Self cleaning screw components reduce residue and support rapid color change production.
Energy conservation and environmental protection
The hot air circulation system and low-temperature extrusion technology reduce energy consumption and increase waste recovery rate to 95%. Support the processing of recycled plastics and waste materials to reduce environmental pollution.
Intelligent control
Fully automated production process, real-time monitoring of temperature, pressure, and speed to ensure process stability. Optional remote operation and maintenance system, with a 50% increase in fault warning and diagnosis efficiency.
Multi functional adaptation
Suitable for various plastics such as PE, PP, ABS, TPU, etc., meeting the process requirements of blown film, injection molding, cable materials, etc. Modular design supports quick switching of functional masterbatch (such as anti-static and flame retardant) production.





Plastic Products
Black masterbatch is used for automotive parts and packaging films; White masterbatch is suitable for medical bottles and food containers.
Environmental Recycling
Granulation of waste plastics reduces raw material costs and complies with circular economy policies.
1. What materials can the black white masterbatch pelletizing line handle?
Supports universal plastics (PE/PP) and engineering plastics (ABS/PC), compatible with recycled materials and waste materials, and needs to be adjusted according to the screw configuration.
2. Can black and white masterbatch share equipment?
Suggest using specialized equipment for production to avoid carbon black residue affecting the purity of white masterbatch; If switching is required, thoroughly clean the screw and cylinder.
3. How long is the maintenance cycle?
Routine maintenance is conducted every 500 hours, with a focus on checking the wear of screws and the condition of heating elements; Annual inspection is recommended for the maintenance of the entire machine.
4. How to balance energy consumption and production capacity?
By using variable frequency motors and intelligent temperature control, the energy consumption during low load production can reach 40%, and the full load production capacity can reach 1.5 tons/hour.
5. Do you provide technical support?
Provide installation training, process formula optimization, and 24-hour online support, with spare parts available globally.
https://www.kunyamachinery.com/