1. Introduction of non-woven masterbatch:

Polypropylene non-woven masterbatch has good quality stability, excellent dispersibility, and quality is guaranteed; it can be directly used with mixed resin, does not pollute the container, and is easy to change color. This product is made of high-quality organic pigments, inorganic pigments and additives. It is characterized by good filtration performance, bright color, good weather resistance, and no migration. It is especially suitable for polypropylene spunbond non-woven fabrics, polypropylene filaments, polypropylene fibers Short filament and polypropylene BCF filament are used.

Second, the main technical indicators of non-woven masterbatch:

1. Appearance: The cylindrical particles are uniform and the color is consistent

2. Excellent spinnability

3. Heat resistance ≥230℃

4. Migration resistance ≥ grade 4

5. Light fastness ≥6 grades

6. Moisture content (%) ≤0.2

7. Total color difference (CIELAB) ΔE<1.5

3. The use ratio and method of non-woven masterbatch:

The non-woven masterbatch can be used directly with the raw resin in a certain proportion (depending on the specifications of the non-woven fabric and user requirements), and the required color effect. Mix the polypropylene non-woven color masterbatch with the polyolefin resin in a proportion of 1.5~3% (specifically according to the opening performance requirements of the product), and then proceed to normal processing.

Fourth, the advantages of using non-woven masterbatch

Ensure that the pigment achieves the ideal dispersion effect and achieve the color stability of different batches of colored products;

Yancheng Ruize Masterbatch Co., Ltd. mainly produces and operates: antibacterial masterbatch, hydrophilic masterbatch, flame retardant masterbatch, anti-aging masterbatch, antistatic masterbatch, polypropylene filament masterbatch, polyester staple masterbatch , Polyester filament masterbatch, polypropylene staple fiber masterbatch, polypropylene BCF masterbatch, polypropylene SMS nonwoven masterbatch, polypropylene meltblown nonwoven masterbatch, polypropylene spunbond nonwoven masterbatch, Polypropylene fiber masterbatch, chemical fiber masterbatch, fiber masterbatch, polypropylene masterbatch, non-woven masterbatch, nylon masterbatch, polyester masterbatch, non-woven functional masterbatch.