* Short mixing time ,high efficiency production and good quality rubber compound
* An automatic temperature and time control system to provide a 100% mixing result.
* Each batch need about 6~10minutes to output equivalent for 2 open mixing mill
* Pressurized and sealed mixing chamber to provide high mixing performance and prevent the environment.
* Intensive mixers for research, development, and small production
*Easy installation, operation and maintenance, lower the running cost.
* Easy to clean chamber and changing colors
* Used for plasticizing and mixing of natural rubber, synthetic rubber, reclaimed rubber and plastics

Description

The 3 Litre Laboratory Kneader machine is a compact yet powerful sigma blade mixer equipment. The high viscosity laboratory mixing equipment is specially designed for high-viscosity or thick material processing in laboratory and small-batch environments. It is widely used in industries such as rubber, silicone, adhesives, chemicals, and battery materials, where precise mixing, dispersion, and kneading are critical.

Such lab scale laboratory kneader is engineered for research and development (R&D), it delivers consistent, repeatable results, which make this equipment a good choice for formulation testing, pilot production, and process optimization.

Equipped with sigma (Z-type) blades, variable speed control, and optional vacuum and heating systems, this small sigma mixer for research laboratory delivers reliable, repeatable results for formulation development and testing.

1. High performance : With a powerful 11kw motor, this laboratory dispersion kneaders machine ensures optimal performance ,deliverying consistent results every time.
2. Large Capacity : Its large capacity allows for substantial batches , which increase your productivity and streamlining production process.
3. Durable Construction: Built to withstand rigorous industrial environments ,our banbury mixing mixer machine is crafted from high-qaulity materials for long-lasting durability and reliability.
4. Versatile Application: The rubber dispersion kneader machine is suitable for mixing, kneading rubber and plastic compounds with different characteristics.
5. Use-Friendly : The kneader machine is designed for easy to operate and maintance. It is very simply to use , saving much of your time and effort.

This laboratory Banbury Kneader mixer is applicable to rubber, plastic ,EVA , color masterbatch and chemical and other industries, it is ideal for kneading many other kinds of material ,such as TPR, sole, rubber roller, hoses, belts, sponges, vibration insulator, elastic cord, sealing materials, tire, tapes, master batches, pigment, ink, electric rubber parts, chemical industry compounds.

lab dispersion kneader machine
laboratory kneader mixer

Laboratory Rubber Dispersion Kneader Machine

laboratory dispersion kneader machine
Laboratory Kneader Dispersion Mixer

How does a Simptek Laboratory Dispersion Kneader work?

This lab dispersion kneader is specially designed for mixing a variety of materials ranging from low viscosity adhesive to high viscosity polymers ,it feature with small volume, and lower power consumption,the lab kneader equiopment is a high-performance mixing device specially used for for formulation research and small-scale manufacturing.

The dispersion kneader has two blades that rotate toward side to side to cut, mix and blend materials applying different speeds and shear force,which accordingly provide excellent cross mixing of all raw materials.

laboratory internal mixer equipment

Technical Specifications

ParameterSpecification
Total Volume1/3/5 Litres
Working Capacity2.0 – 2.4 Litres
Batch Size1 – 2.5 kg
Machine TypeSigma Blade Kneader
Operation ModeBatch Type
Mixing System
ParameterSpecification
Blade TypeSigma (Z-type)
Blade Quantity2 pcs
Speed Ratio01:01.3
Speed Range0 – 60 RPM
ControlVariable Frequency Drive
Drive System
ParameterSpecification
Motor Power2.2 – 3.0 kW
TransmissionGearbox Drive
Motor TypeAC Motor (Servo optional)
Chamber
ParameterSpecification
MaterialSUS304 / SUS316
StructureDouble Jacket
Surface FinishPolished
DischargeManual Tilting / Optional Extruder
Heating & Cooling
ParameterSpecification
Heating TypeElectric / Oil
Temperature RangeUp to 250°C
CoolingWater Cooling
Temperature ControlPID System

Excellent Dispersability

* Excellent results even with hard-to-mix materials.
* Fillers can be mixed with a variety of materials quickly and easily.
* Compounds are produced with exceptional uniformity.
* Materials are intensively mixed by the pressure lid so that polymers are bonded with fillers more effectively, improving filling ratios

Excellent Cooling Efficiency

* Unique Jacket Structure Facilitates Low-Temperature Mixing
* The jacket structure helps stabilize and control the material’s temperature so as to prevent thermal deterioration. Material mixing is performed at the optimum temperature.
* The superior cooling effect of the jacket also makes it possible to mix rubber materials and curing agents at low temperatures

Easy Maintenance

* Easy Cleaning and Maintenance
* The rotor surface which contacts the mixed material is made of a wear-resistant alloy.
* Models with a gland packing are also available

Uses of Rubber DIspersion Kneader

Rubber dispersion kneaders are vital rubber processing equipment ,they are highly demanded by many industries that process and make rubber,plastic ,silicone etc. The dispersion kneader are used for plasticizing , mixing ,kneading ,and dispersing rubber natural rubber, synthetic rubber, recycled rubber and plastics, foamed plastics etc. They ensure the final product uniformly , and create a rubber compound with desired properties. If you are making rubber products ,like sheets ,tires or belts, gaskets, sponge, soles, sandals, automobile, mechanical Goods etc,then a Dispersion Kneader Machine is key for getting the properties and satisfy you needs .

Benefit of Simptek Kneader

* Enhanced productivity : Increase your production efficiency with this high-capacity kneader, reducing processing time and enhancing overall output.
* Consistent Quality :Achieve unparalleled consistency in rubber compounds ,satisfying the most stringent quality standards with every batch.
* Versatility : Suitable for a wide range of rubber formulations and applications , also applied for diverse industry needs .
* Reliable Performance : Experience reliable and precise mixing ,ensuring uniform dispersion and superior product quality .

Optional Systems

* Vacuum system (≤ -0.098 MPa)
* PLC automatic control
* Hydraulic tilting discharge
* Extrusion discharge system
* Explosion-proof design
* Data logging system

Delivery for Free Tool

lab Dispersion Kneader Banbury Mixer
lab Dispersion Kneader Banbury Mixer

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