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Black Masterbatch With Wide Adaptability
- Aug 21, 2017 -

Black Masterbatch is the polypropylene plastic black masterbatch, polypropylene plastic itself is no color, the production of polypropylene products with black mother.

Black Masterbatch Adaptation Range:

Suitable for most thermal resins. Injection molding, suction, pressing plate and other processes.

Suitable for high quality ABS, PC, ABS, PA, PET, PBT, HIPS, POM, PMMA, TPE, TPR, TPU, TPEE, TPO, Poe and other engineering materials and recycled materials and thermoplastic elastomers are environmental protection high concentration, Black Masterbatch high luminosity special injection grade black Masterbatch.

The main role of black masterbatch is to color plastic products, the plastic products dyed black. In plastic products, the black Masterbatch has two major effects, Black Masterbatch making the pigment color more uniform and keeping the chemical stability of pigments.

First, black Masterbatch makes the distribution of pigments in the products even more evenly. The production of products to add a special color masterbatch, Black Masterbatch pigments can be refined to deal with, so as to improve the distribution of pigments in the uniformity of products. Special color Masterbatch and the good match between the products, after the heating and melting, the color of the particles can be evenly dispersed to all parts of the product.

Second, black Masterbatch can effectively maintain the chemical stability of pigments. Pigments in the storage and direct use of the process, will inevitably be exposed to air, in this case, Black Masterbatch the pigments appear water absorption, oxidation and other phenomena will inevitably occur. But if you do it as a masterbatch, there is a resin seat of its carrier, in use, storage will be good pigment with the air and will be isolated, Black Masterbatch thus ensuring the pigment in long-term storage quality unchanged.

What are the effects of black masterbatch in the application of plastic products?

Black Masterbatch and plastic products have good compatibility, so the black Masterbatch can be retained in the long-term products, play its due efficiency. However, if the black Masterbatch exceeds its compatibility range, the plastic product will have a negative impact. For example, mass use of fillers can cause a rise in the viscosity of the system, the mechanical properties of the material decreased when the amount of flame retardants increased, Black Masterbatch and the mechanical properties of the materials were reduced. The addition of liquid additives will cause the material to decrease the heat-resistance.

The use of black masterbatch in plastic products should also be noted that some auxiliaries have dual or multiple effects, such as carbon black is not only a colorant, Black Masterbatch but also a combination of light shielding and anti-oxidation; plasticizers not only soften the products, but also reduce the temperature, increase melt fluidity, some also have the role of combustion, some metal soap stabilizer itself is a lubricant and so on. For these additives, in the formulation should be integrated consideration, the deployment of dosage or simplified formulations.