Polymer Processing Archives

By: labkneaderjudeon
Tags: cast iron vs stainless, chilled cast iron roll, chilled roll, lab equipment for polymer, lab mill roller, Lab Mixing Mill, lab mixing roller options, lab two roll mill, mixing roller material, Polymer Processing, roller comparison, roller material selection, Rubber Compounding, Rubber Mixer, rubber mixing mill roller, stainless steel roll
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Side-by-side comparison of chilled cast iron and stainless steel rollers used in lab mixing mills

12 Jul 25

Chilled Cast Iron Roll vs Stainless Steel Roll: Which is Better for Your Lab Two Roll Mill?

In laboratory mixing, the roller material of a two roll mill plays a crucial role in determining performance, lifespan, and compatibility with the materials being processed. The two roll laboratory mixing mill equipment is mainly used to knead , mix and disperse the raw material ,together with other additional agents , uniformly for testing, and […]

Industrial polymer processing equipment in a manufacturing facility

17 Jun 25

Understanding Polymer Processing: Methods, Applications, and Innovation

Polymer material is one kind of natural and synthetic substances ,which is composed of very large molecules. Natural polymers are the major building blocks of living organisms, including proteins/polyamides, polynucleotides (RNA, DNA), and lignins (coniferyl alcohol compounds). Polymer processing is the science technologies of being converted raw polymer materials into finished or semi-finished products of […]

Feeding blend stock into open mixing mill for rubber processing

16 Jun 25

Why Open Mixing Mill Needs Blend Stock?

Open mixing mill machine is one of the most essential equipment ,widely used in rubber , plastic and other polymer science . The open mixing mill equipment offers high-precision mixing, excellent control, and great versatility for working with different types of polymers. From R&D labs to small companies, its adaptability and affordability make this open […]

03 Jun 25

Single Screw Extruder VS Twin Screw Extruder

In the world of plastic processing, screw extruder machines ,also known as extrusion machines ,they are the crucial and essential equipment ,widely used to produce polymer products of various shapes—from compounding and recycling to granulation and molding. When choosing an extruder machine , one of the most important choice is whether you need a single […]

03 Jun 25

How Plastic Screw Extruders Make Granules

As the development of industry technology, the production of processing of plastic materials play an important role in satisfying the needs of today’s people. That is why plastic extruder machine is more and more common in our daily life . The plastic extruder machine is also known as plastic extrusion machine ,it is the most […]

02 Jun 25

The Differences Between TPE and TPR:

When it comes to flexible, rubber-like materials, TPE and TPR are two popular thermoplastic elastomers ,which are widely used in various manufacturing, from automotive ,electrical cables to medical ,sport industries. In many cases ,these two material are similar , however, there are several important differences between TPR and TPE material . In this blog, we […]

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 , […]

26 May 25

How Does a Lab Two-Roll Mill Work for PVC Compounding?

In the world of polymer research and development, mixing is one of the most important and complex processes, it is a key and complex process in rubber processing, and its quality affects the quality of the product. The lab two-roll mill equipment play key role in mixing tool—especially when working with PVC (Polyvinyl Chloride) compounds. […]

23 May 25

How Lab Kneaders Optimize Additive Processing in R&D

In various industries ranging from plastics ,polymer and chemical , rubber to pharmaceuticals , additives play a crucial role in modifying and enhancing material properties. Whether improving UV resistance, flexibility, or thermal stability, additives must be thoroughly dispersed to ensure consistent performance. This is where laboratory dispersion kneader machine become indispensable in research and development […]

11 May 25

What Is Thermoplastic Rubber (TPR ) ?

TPR is short of Thermoplastic Rubber, it is a semi-crystalline blend of polymers , merge the strength and flexibility of both rubber-like and thermoplastic properties . but It merge the most excellent qualities of rubbery elasticity with the ease of plastic processing. With its elasticity and rubber-like material, TPR effectively disperses impact energy away from […]

Polymer Processing