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White Masterbatch Wide Application Field
- Jul 31, 2017 -

White Masterbatch has a wealth of experience, with strong technical force and perfect production equipment and advanced testing equipment. Selected high-quality raw materials, highly dispersed anatase and rutile titanium dioxide, as well as high-quality additives, dispersants, lubricants and other carriers. For different polymeric materials have special carrier white Masterbatch for selection, can meet the customer's color hue, weatherability, light resistance and food grade and other special requirements. White Masterbatch Green production of environmentally friendly products in line with the EU Directive requirements.

Application areas: Injection molding, blow molding, drawing, rolling, extrusion, blown film, foam, sheet, pipe, pumping, hollow, Eva, blowing bottles, sheet, household appliances, toys, White Masterbatch packaging materials, wire and cable, plastic bags, automobiles, building materials, sports and leisure supplies, packaging bags, packaging bottles and other plastic products industry. Applicable to plastic raw materials PE, PO, pp, ABS, PVC and so on.

White masterbatch with bright color, colorful, high intensity of coloring, White Masterbatch good dispersion, high concentration, good whiteness, hiding power, resistance to mobility and heat resistance and other characteristics, is widely used in injection molding, blow molding, drawing, casting, extrusion, blown film, foam, sheet, pipe, pumping, hollow, Eva, blowing bottles, sheet, household appliances, toys, packaging materials, wire and cable, plastic bags, automobiles, building materials, sports and leisure supplies, packaging bags, packaging bottles and other plastic products industry.

Considerations for White Masterbatch use

First, in order to reduce the color of the fiber chromatic aberration, White Masterbatch the white masterbatch to be diluted, control mixing ratio, filament not less than 3%~10%, short fiber not less than $number, monochrome continuous filament with three-color equipment spinning, white masterbatch must be mixed into the extruder, at the same time to increase the melt itself mixing capacity, White Masterbatch can be in the Extrusion machine section also add a mixing device.

Second, white Masterbatch mixed in the color of the formula to determine the colour, the white masterbatch before spinning evenly dispersed in the polypropylene section, is the key to ensure product quality, the specific mixing method there are two types. The first is the heavy method and volume method, in the extruder or after the white masterbatch melting, with a small extruder into the polypropylene melt, the uniformity is very good.

When selecting a white masterbatch, to choose according to the range of selection, polypropylene Masterbatch has fine denier, coarse denier, coarse denier white masterbatch color can not be used for fine-denier color, White Masterbatch color should be considered spinning fiber single denier, select the same level of white masterbatch.

Four, the selection of white Masterbatch is the same manufacturer of the best products, in order to reduce the cost should be selected high concentration of white masterbatch. White Masterbatch pigments have high, medium and low-grade points, color should be based on the quality requirements of the fiber, White Masterbatch the appropriate choice of different levels of white particles. To avoid the pigment light, different thermal stability caused by the quality of the product fiber variation, color should also be selected in line with the requirements of fiber quality, with the same light, thermal stability level of the white masterbatch color, White Masterbatch crude fiber than fine fibers need less concentration, its white masterbatch application ratio is proportional to the square root of the fiber denier.