Masterbatch based colorant, carrier resin, dispersing agents, coupling agents, surfactants, builders obtained high concentration colored pellets; functional masterbatch addition to the raw material, according to the functional requirements of the light to be added stabilizers, antistatic agents, flame retardants, blowing agents and other additives.
Functional masterbatch is both a common masterbatch function, while giving other functions plastic masterbatch. These functions include weathering function, antistatic function, function retardant, foaming function. Functional masterbatch production process is universal masterbatch after coloring agents, surfactants, surface-treated with functional additives, dispersing aids and then kneaded, mastication, grinding, granulation and produce the product . Functional masterbatch masterbatch industry is one of the trends of technological development.Using masterbatches or functional masterbatch production of plastics, colorants in products in the dispersion, and bright colors, the product surface points or colorless color, color replacement easy, low cost, environmentally friendly, low labor intensity, is widely used, good prospects for the development of plastic coloring process.
Currently masterbatch and functional masterbatch is widely used in polyethylene, polypropylene, polystyrene, ABS, nylon, PC, PMMA, PET and other resins to produce a colorful fabric, clothing, household plastic, wire and cable , household appliances, agricultural film, auto parts, health care equipment, and other products.
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