Polymer mixing equipment

Sigma Kneader | A Complete Guide to Selecting and Evaluating High-Quality Laboratory Kneader Equipment
High Quality Lab Kneader for Rubber and Polymer Mixing
17 Sep 25

How to Judge a Good Quality Lab Kneader

In modern rubber, plastics, silicone and polymer research, lab kneader machine is one important mixing equipment , mainly used for small-batch mixing, compounding, dispersion, and material development before scaling up to industrial large-scale production. The lab kneader is also named as sigma kneader or lab dispersion kneader , it is widely used in university , […]
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Vacuum sigma kneader with jacket system for heating and cooling high-viscosity materials
23 Aug 25

Advantages of Using a Jacket System for Heating and Cooling in a Vacuum Sigma Kneader

For material industries like adhesives, sealants, putties, chemicals, elastic-plastic, sticky, silicone rubber, chewing gum, polymers, food processing, ceramic and pharmaceuticals, The vacuum sigma kneader mixer equipment is one kind of mixer equipment that utilizes a vacuum chamber to create a homogeneous mix of ingredients ,it has become one of the most essential mixing machines for […]
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Modern laboratory two-roll mill with safety cover and control panel
10 Aug 25

The Benefits of a Desktop Two-Roll Mixer for Polymer and Masterbatch Applications

In today’s manufacturing world, product quality, consistency, and reliability are important and essential. For these material like polymer processing, color master batch development, and material R&D, in order to achieve a uniform mixture and acquire quality and performance is very critical. From tire production to medical silicone products, every testing formulation must satisfy strict performance […]
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Two Roll Mixing Mill Machine for Rubber and Polymer Compounding
13 Jul 25

How Roller Heating and Cooling Impact Rubber Mixing Efficiency

In rubber compounding, consistent and effective mixing is the foundation of high-quality products. Lab Two roll mill machine, as a staple mixing equipment which are widely used in rubber ,chemical and polymer compound material processing, it matter the temperature control of their rollers to optimize mixing results. The friction, rotating speed, diameter and length of […]
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Laboratory kneader machine mixing thick rubber-like material in a stainless steel chamber
06 Jun 25

Can a Lab Kneader Handle Strong Viscosity Materials?

In the world of materials processing, viscosity is a critical factor that determines the ease or difficulty of mixing, kneading, or dispersing substances. In many industries, like polymers, chemicals, silicone ,plastic ,ceramics, and pharmaceuticals ,it is usually need to handle strong viscosity materials, which are thick, sticky, and often hard to process. The question is: […]
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Lab internal mixer PLC control
14 May 25

Essential Machines for TPR processing

lab dispersion kneader machine for plasticating and mixing rubber and plastic testing for TPR TPE masterbatch polymer rubber etc. Thermoplastic Rubber (TPR), also known as Thermoplastic Elastomer (TPE), it is a versatile material widely used in footwear, seals, grips, toys, and various flexible molded products. To produce and process TPR efficiently and consistently, some machines […]
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