products details
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TME 48/48 R Forward Toothed Mixing Elements Twin Screw Low Shear Mixing Block
| Brand Name: | OEM |
| Model Number: | ME004 |
| MOQ: | Negotiable |
| Price: | Negotiable |
| Payment Terms: | Negotiable |
| Supply Ability: | 8000pcs/month |
TME 48/48 R mixing elements
,48mm mixing elements
,48mm twin screw extruder elements
TME 48/48 R Forward Toothed Mixing Element | 48mm Lead 48mm Length Twin Screw Low Shear Mixing Block
Nitrided steel TME 48/48 R toothed mixing component for 48 series co-rotating twin screw extruder | Close-up of forward tooth profile and internal spline bore of TME 48/48 R mixing element
TME 48/48 R is a forward toothed mixing element for co-rotating twin screw extruders. It features 48mm lead and 48mm length, matching standard 48-series screw setups.
First, its symmetrical forward tooth structure ensures low-shear melt transportation. Meanwhile, continuous melt splitting and recombination delivers uniform mixing, which effectively disperses pigments and additives and avoids material agglomeration.
Besides, the mild mixing mode produces little shear heat. It protects polymer structures perfectly, making it ideal for heat-sensitive biodegradable plastics and soft elastomers.
In addition, precision machining guarantees high fitting accuracy. It adopts durable nitrided steel as standard and supports multiple material options. The polished surface also reduces residue and simplifies equipment cleaning.
Overall, this compact element supports flexible screw combinations, and fits most conventional plastic compounding production processes.
| Item | Parameter |
|---|---|
| Model No. | TME 48/48 R |
| Lead | 48 mm |
| Effective Length | 48 mm |
| Direction | Forward / Right Hand |
| Function | Low-shear Distributive Mixing |
| Surface Hardness | HRC 58–62 |
| Optional Material | 38CrMoAl / W6Mo5Cr4V2 / HIP Alloy / 316 Stainless Steel |
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Adopts low-shear forward structure, so it safeguards heat-sensitive polymers and avoids thermal degradation
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Provides continuous melt splitting, thus realizing even color dispersion and additive homogenization
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Produces slight backpressure, which stabilizes melt flow and reduces extrusion fluctuation
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Comes with smooth polished surface, so it resists material residue and simplifies machine cleaning
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Offers multiple material options, so it adapts to common wear-resistant and food-grade production needs
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Features universal spline design, so it fits flexible screw combination and process adjustment
It suits color masterbatch compounding, biodegradable plastic blending, TPE/TPU soft material modification, medium-low filler mixing and food-grade plastic extrusion.
A1: TME 48/48 R is a low-shear forward toothed mixing block with 48mm lead and 48mm length. It mainly homogenizes color pigments, additives and low-medium fillers, and suits heat-sensitive plastic compounding with stable and gentle melt mixing.
A2: TME 48/48 R is forward type, it delivers smooth melt flow and stable mixing with low backpressure. TME 48/48 L is reverse type, it builds backpressure and extends residence time for devolatilization and reactive extrusion.
A3: It adopts 38CrMoAl nitrided steel as standard. It also supports high-speed steel, powder alloy for high-wear environments and stainless steel for food-grade production.
A4: No. It uses low-shear tooth structure, generates mild mixing force only, and never breaks polymer chains, so it fits biodegradable materials and soft elastomers.
