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Previously, plastic manufacturers want to change the color, change the plastic or black spots on the product then usually for producing plastic mixture next to the empty old colorless plastic or plastic or stop the machine for mold. The changes are so decimated on raw (as created more waste materials, can be up to hundreds of kilograms of plastic) and time (up to hourly).On the market there are many products, primarily three main types and mix between them:Chemical type: liquid and solid form, usually in liquid and solid form, usually in the form of dense concentrations that are often mixed with new plastic or was mixed in advance. This detergent compound is put into the machine and Muse in-cylinder long enough to trigger the chemical reaction. This chemical reaction will turn computer molecular Polymer circuits need to be cleaned and very vulnerable to new plastic push out next. Chemical cleansers so effective but fairly high prices and long soaking time. Some chemical cleaners Ammonia odor was born and some other smell harmful for health. In addition, chemical detergents need time to soak in your long and high temperature Polymer should can decompose, can cause corrosion of machinery. -The type of abrasive, muscle: this type of cleansing compounds in high concentration but can be provided before the mix format. Quality system to carry high levels of inert fillers, glass beads. This cleaning detergent system by scouring in the cylinder and screw. The scouring and high filler content will do trail small tolerances between the screw and cylinder but washed this type will wear faster than the conventional screw. This type of cleanser does not flow, can explode li ti to be machined at high temperatures or through nozzles or early small furnaces, they can cause hazard to the device because the pressure acting on air high and volatile.
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