Masterbatch for plastic high speed mixer is a core pretreatment device in the plastics processing industry. With its powerful mixing performance and flexible customization capabilities, it provides a perfect solution for pellet mixing. It allows for rapid convection and collision between plastic pellets and additives such as masterbatches, flame retardants, and plasticizers, while also achieving mild pre-plasticization of the material through frictional heat generated by mixing. Our equipment supports full-dimensional non-standard customization, with capacities ranging from 5L for laboratory trials to 2000L for industrial production, flexibly matching the capacity of the customer's production line. The mixing time can be precisely adjusted from 0 to 30 minutes. Furthermore, the material-contacting portion of the equipment is constructed of wear-resistant stainless steel, and the gap between the agitator and the barrel is precisely controlled to minimize material residue and wear. Combined with a customizable feed port, discharge valve, and temperature control system, it seamlessly integrates into upstream processes such as plastic pelletizing, injection molding, and extrusion.
The Masterbatch for plastic high speed mixer is available in stainless steel or aluminum alloy. Stainless steel is wear-resistant, corrosion-resistant, and easy to clean; aluminum alloy is lightweight, has excellent thermal conductivity, and reduces energy consumption. Choose the optimal balance of performance and cost-effectiveness based on your needs.
Stainless steel Masterbatch for plastic high-speed mixer: High strength and corrosion resistance, suitable for humid, acidic, and alkaline environments, or applications requiring high hygiene standards. Its smooth, easy-to-clean surface and long service life are beneficial, but it is heavier and more expensive, making it unsuitable for long-term, high-load production.
Aluminum alloy Masterbatch for plastic high-speed mixer: Lightweight and with excellent thermal conductivity, it can quickly respond to temperature control needs, reducing energy consumption and operating costs. Aluminum alloy offers high cost-effectiveness, but its corrosion resistance is inferior to stainless steel. It is more suitable for small and medium-sized production environments where weight is a concern, budget is limited, or rapid temperature adjustment is required.
Masterbatch for plastic high speed mixer for plastic combines powerful mixing, precise temperature control, and energy savings. It achieves uniform particle dispersion in under a minute and adapts to a wide range of material processing requirements.
High mixing efficiency: High-speed agitation generates strong convective shear forces, achieving uniform mixing in 0-30 minutes, a 30% reduction compared to conventional equipment.
Excellent mixing uniformity: It quickly breaks up particle agglomerates, ensuring the thorough integration of additives and plastic particles.
Material and capacity options: Available in stainless steel or aluminum alloy, with capacities ranging from 100L to 5000L, it adapts to various production scenarios.
High controllability: It supports precise speed and temperature control to ensure batch stability.
The Masterbatch for plastic high speed mixer for plastics utilizes high-speed rotating blades and a three-dimensional mixing chamber to achieve shear, convection, and diffusion of materials in three dimensions. Combined with an intelligent temperature control system, it precisely regulates the hot melt state, achieving uniform, seamless plasticizing pretreatment within one minute.
Material addition: Add plastic particles and masterbatches to the container of the mixer in a certain proportion.
High-speed rotation: Start the mixer, and the blades or blades begin to rotate at high speed, generating strong shear and friction.
Uniform mixing: Under the action of shear force and friction, plastic particles and masterbatch collide and rub against each other, and gradually mix evenly.
Discharging: After mixing, the evenly mixed materials are discharged through the discharging port, ready for the next processing.
The Masterbatch for plastic high speed mixer integrates the main motor, transmission system, impeller assembly, temperature control module, and discharge device, from the power drive to the mixing chamber, achieving rapid shearing, uniform dispersion, and intelligent temperature control.
Mixing container: usually made of stainless steel, with the characteristics of corrosion resistance and wear resistance. The inner wall of the container is smooth, which is easy to clean and maintain.
Blade or blade: The core component that rotates at high speed, usually made of high-strength alloy steel or stainless steel, with high hardness and wear resistance.
Motor and transmission device: Provides rotational power to ensure that the blade or blade can run at high speed. The motor is connected to the mixing container through a belt or gear.
Control system: includes start, stop buttons and speed adjustment devices to facilitate operation and control of the mixing process.
Safety devices: such as overload protection, emergency stop button, etc., to ensure safe operation.
| Model | Volume(L) | Effective Volume(L) | Motor Power(kw) | Discharging Method | Heating Method |
| SHR-10 | 10 | 7 | 3 | Manual | Self Friction or Electric Heating |
| SHR-50 | 50 | 35 | 7/11 | Manual | Self Friction or Electric Heating |
| SHR-100 | 100 | 70 | 11/22 | Pneumatic | Self Friction or Electric Heating |
| SHR-300 | 30 | 210 | 40/55 | Pneumatic | Self Friction or Electric Heating |
| SHR-500 | 500 | 350 | 55/75 | Pneumatic | Self Friction or Electric Heating |
| SHR-1000 | 1000 | 700 | 110/160 | Pneumatic | Self Friction or Electric Heating |
| SHR-1500 | 1500 | 1050 | 220 | Pneumatic | Self Friction or Electric Heating |
Masterbatch for plastic high speed mixer one-stop mixing solutions for the plastics processing industry, from uniform mixing of modified plastics to recycling of renewable resources, from precise color matching of daily chemical packaging to reinforced composites of automotive parts.
Plastic product production: such as plastic pipes, plastic sheets, plastic films, etc., it is necessary to fully mix masterbatches of different colors with plastic particles.
Plastic recycling: Recycled waste plastics need to be mixed with masterbatches to produce recycled plastic products.
Plastic modification: By adding different additives and masterbatches, the properties of plastics are modified to produce functional plastic products.
The Masterbatch for plastic high speed mixer provides comprehensive functionality, from homogenizing raw material mixing to automated pelletizing and precise injection molding, seamlessly integrating intelligent loading and automated packaging. It can be integrated with various types of equipment, providing a one-stop solution for all plastics processing needs!
Pelletizer: After homogenizing plastic pellets, masterbatch, and modifiers, the high-speed mixer can be directly connected to a twin-screw or single-screw pelletizer. The mixed material enters the pelletizer through a conveyor, where it undergoes heating, melting, extrusion, and pelletizing to produce modified plastic pellets or masterbatch.
Injection Molding Machine: For injection molding needs, the high-speed mixer can pre-mix plastic pellets and additives, then connect to the injection molding machine via a hopper or conveyor system. The mixed material is then fed directly into the injection molding machine barrel, reducing mixing time within the machine.
Loader: The high-speed mixer can be used with a vacuum loader or screw loader to address the inefficiencies and dust pollution associated with manual feeding. The loader automatically extracts plastic granules and additives from the raw material bin and delivers them to the high-speed mixer according to the set ratio. This fully enclosed process reduces labor costs.
Packaging Machine: The evenly mixed plastic granules enter the automatic packaging machine through the mixer's outlet. The packaging machine measures, seals, and labels the bags according to the set weight (e.g., 25kg/bag).
Based on various plastic processing scenarios, I will select typical customer cases from the fields of modified granulation, injection molding, and masterbatch manufacturing to demonstrate the practical application of high-speed mixers for plastic granules.
A modified plastic granulation company: The original equipment was prone to uneven dispersion and fiber breakage when mixing glass fiber and nylon granules. A 2000L stainless steel high-speed mixer, with a high-speed mixing speed of 1200 rpm, generates strong convective shear forces. A temperature control module maintains a stable mixing temperature of 85°C, achieving uniform coating of the glass fiber and nylon granules. The modification reduced mixing time from 40 minutes to 15 minutes, and the glass fiber dispersion of the finished granules increased by 40%.
An injection molded parts manufacturer: The ABS masterbatch produced by the original mixing equipment was unevenly mixed with the base material, resulting in color spots on the outer casing. A 1000L dual-material high-speed mixer (with 304 stainless steel contact parts) was introduced, coupled with an automatic loading system, to achieve precise mixing of the masterbatch, ABS granules, and antioxidant. The equipment supports adjustable mixing times of 20-30 minutes, optimizing the stirring speed to 800 rpm.
Biodegradable materials plant: small-batch test was needed to verify the mixing effects of varying wood powder addition ratios. A 50L laboratory-grade high-speed mixer was selected. Its aluminum alloy barrel reduces weight and features variable frequency speed regulation, enabling gentle yet high-speed mixing of wood powder and PLA pellets. In experiments, small-scale sample preparation was completed in just 10 minutes of mixing.
As a leading manufacturer with many years of experience in the plastics processing equipment field, we specialize in the R&D, production, and sales of Masterbatch high-speed mixers for plastics. Our product range covers the full capacity range from 5L to 5000L. Our equipment supports full-dimensional customization, with options for 304/316 stainless steel or aluminum alloy. Equipped with temperature control systems, PLC automatic control systems, explosion-proof devices, and other functional modules, our mixers are suitable for a variety of applications, including compounding and pelletizing, injection molding pretreatment, and masterbatch production. We provide comprehensive services, from model selection and design to commissioning and after-sales maintenance. Leveraging our cost-effectiveness and customization capabilities, our products are sold in over 30 countries worldwide, serving over 2,000 plastics processing companies, making us a highly respected provider of mixing equipment solutions in the industry.
From uniform raw material mixing to seamless integration with pelletizers and injection molding machines, from coordinated operation with automated loading systems to end-of-line integration with packaging lines, Masterbatch high-speed mixers for plastics are reshaping the efficiency of the entire plastics production process with their precise temperature control, high-speed mixing, and material adaptability.
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