Toner, color masterbatch, pumping tablets comparison

First, the toner
     Toner advantages:
     1, cheap and affordable.
     2, proofing time is short, fast production, you can quickly complete the desired color.
     3, easy transportation.
     4, suitable for a small variety of products.
     Toner drawbacks:
     1, stirring toner pollution, easy to clean mixing bucket.
     2, different materials, different brand or lot number and operating conditions, machine, mold different operating temperature differences in different ways, all will produce color.
     3, dispersibility is poor.
     Second, the masterbatch
     Masterbatch advantages:
     1, the color is more stable.
     2, does not pollute the environment.
     3, affordable, less inventory.
     4, with good distribution.
     5, for the central feeding system, long-term orders.
     Masterbatch drawbacks:
     1, must have a certain minimum production quantity batch production of 100 kg.
     2, must be distributed evenly to prevent static electricity otherwise produce color.
     Third, pumping tablets
     Pumping tablets advantages:
     1, color stability and eliminate black spots raw material impurities.
     2, simple operation, automated production do not have to stir the material, increase productivity.
     3, does not pollute the environment.
     Pumping tablets Disadvantages:
     1, the cost ratio masterbatch, Toner high.
     2, pumping tablets process, material properties may be reduced.
     3, large inventories and high transport costs.