When selecting a Rotary SSP Reactor, many clients ask the same question: Do we really need to equip the system with a Nitrogen (N2) Circulation Loop? In short: Nitrogen protection is not mandatory for all materials. The choice depends entirely on your product application, color index requirements, and overall quality standards. Recommended with Nitrogen Circulation:…
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We’ll break down the calculation clearly in this article. Compared with conventional jacketed SSP reactors, our half-coil high-capacity SSP reactor for polymer recycling delivers outstanding energy savings, with less heat transfer oil consumption and lower power draw. Energy consumption per ton of material is the key to long-term profitability!
Solid state polycondensation (SSP) is widely used to raise IV value and remove acetaldehyde for recycled PET. The two mainstream technologies are batch rotary drum SSP and continuous fluidized bed SSP. Neither is universally better, the choice depends on capacity, product mix, budget and raw material. Batch Rotary Drum SSP Batch type operation. PET flakes…
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