Black masterbatch is a kind of masterbatch, but its status is somewhat different from other masterbatch. Black master batch is the most commonly used masterbatch in plastic processing, and it is also the largest used masterbatch. Black master batch is a high proportion of pigments or additives and thermoplastic resin, well-dispersed plastic colorant, the selected resin has a good wetting and dispersing effect on the colorant, and has good compatibility with the coloring material. namely: pigment + carrier + additive = masterbatch.
Black master batch is widely used in the plastic processing industry, such as injection molding, extrusion molding and blow molding. In real life, it is widely used in the injection molding of automobile plastic parts, extrusion molding of plastic pipes, production of agricultural film and geotextile materials.
Made of high-quality carbon black, combined with polyethylene resin, refined by an advanced continuous mixer, carbon black content of 20-40%. This product can not be added with calcium carbonate, light weight, high blackness, strong applicability, suitable for polyolefin resin.
Advantages: High blackness, high brightness, strong tinting strength, good dispersion, no color spots and color streaks.
At the same time avoid plant site pollution.
Usage: It can be produced by mixing with raw materials.
Dosage: Recommended dosage 2%-5%
Packing: 25kg/bag, paper-plastic composite bag, woven bag or polyethylene milk white printing bag (can be customized according to customer needs).
Storage: Store in a cool dry place, avoid exposure to the sun, rain.
Scope of application: Suitable for drainage pipes, wire granulation, garbage bags, injection molding products, etc.
Remarks: The above data is typical laboratory test data and is only used as a reference for the performance of this product.