sigma mixer

Lab Kneader Machines for Small-Batch Material Testing and Formulation
Simptek Lab Kneader Machine for R&D Material Mixing
02 Sep 25

Are Lab Kneaders the Same as Sigma Kneaders?

In the industrial mixing and processing world, kneaders are essential machines used for handling high-viscosity materials such as rubber, silicone, sealants, adhesives, polymers, plastic ,color master batch, ceramic powder, chemicals and even pharmaceuticals etc. These high-viscosity materials are very stick and thic, not easy to flow ,thus them require powerful mixing equipment that ensures uniform […]
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Sigma mixer with extruder showing mixing and discharge process
29 Aug 25

Why Sigma Mixer with Extruder Offers Greater Advantages than an Ordinary Sigma Mixer

In modern industries process for high-viscosity materials, like rubber compounds, silicone sealants, polymer, adhesives, master batches, chemical pastes, ceramic and pharmaceuticals etc, manufacturers are facing increasing demands for higher efficiency, uniformity, and productivity. As these high-viscosity material are heavy compounds ,they are very sticky and dense , so mixing these heavy compound material for ordinary […]
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Sigma kneader machine with extruder for high-viscosity material for rubber, silicone, adhesives, and chemical pastes
28 Aug 25

Why Sigma Mixer with Extruding Function Is Essential Compared to an Ordinary Sigma Mixer

In modern industrial production, especially in the high-viscosity materials mixing ,like rubber compounds , silicone sealants, adhesives, plastic masterbatches, and chemical pastes, the sigma mixer has been a trusted workhorse and indispensible tool for many years, as this high-viscosity material mixer can greatly improve efficiency, reduce waste, and ensure product quality. While the ordinary sigma […]
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Sigma blade mixers
27 May 25

What is a Double Blade Sigma Kneader with Extruder?

A Double Blade Sigma Kneader is also known as Double Z Blade Sigma Mixer ,it is a heavy-duty mixer specially designed to handle thick, sticky, and high-viscosity materials. The sigma kneader mixer are mainly used for mixing,blending and kneading high viscosity material, including Chemical, Dyes & Pigments, Paint, Polymers Plastic, silicon, rubber, iron compounds , […]
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Vacuum electric heating silicone sealant kneader
20 May 25

Vacuum Sigma Kneader Mixer for High Viscosity Material

In industries where high performance mixing of high-viscosity materials is essential—such as adhesives, polymers, food ,pharmaceuticals, chemicals , cosmetics and other material —the Vacuum Sigma Kneader Mixer stands out as a critical piece of equipment. The Vacuum kneader mixer machine is a type of mixer that utilizes a vacuum chamber to create a homogeneous mix […]
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Industrial Sigma Mixers with Extruders
05 May 25

What Advantage Sigma Kneader Mixer Bring for You ?

A Sigma Mixer or Sigma Kneader ,it consist of U trough bowl with two ‘Z’ shape blades each rotates in opposite direction for proper mixing of material . The sigma kneader mixer is used for kneading, mixing, crushing, dispersing for high viscosity, high elastic plastic materials ,like solid & semi solid materials like dough, powders, […]
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Vacuum Sigma Mixer for Silicone Rubber
04 May 25

Types of Sigma Kneader Mixer

Sigma mixer ,also known as kneader , it is specially designed for mixing, kneading, Grinding, dispersion, drying , mainly used to produce uniform mixing and kneading high viscosity materials , semi-solid, or dough-like materials that require strong shear mixing . The sigma mixer are commonly applicable to many materials ,including Chemical, Dyes & Pigments, Paint, […]
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Silicone Rubber Dispersions
03 May 25

Select Right Dispersion Kneader for Rubber and Silicone

A dispersion kneader machine is an ideal equipment for mixing, kneading, crushing, dispersing for low viscosity adhesives to high viscosity material ,including natural rubber, synthetic rubber, recycled rubber ,reclaimed rubber and plastics, foamed plastics, silicone etc. However, the processing characterics respectively for rubber and silicone is different ,thus it need different machine configurations respectively for […]
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06 Dec 24

Sigma Mixer Machines: Innovations in Industrial Blending Technology

Industrial mixing is a cornerstone of many manufacturing processes, particularly when dealing with high-viscosity materials. Among the most trusted tools for such tasks are sigma mixer machines, known for their efficiency and reliability. As industries continue to evolve, so too do the technologies behind sigma mixers, introducing innovations that make them more effective, sustainable, and […]
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