Polypropylene is a pure hydrocarbon. The molecular chain contains tertiary carbon atoms. It is easy to crack at the tertiary carbon atoms after being heated and light, which will deteriorate the quality of polypropylene. Therefore, it is required that the masterbatch be made in high-temperature spinning. It is easy to diffuse, does not damage the quality of the fiber, does not make the fiber fade, has excellent light resistance, abrasion resistance, and solvent resistance, and can withstand strict spinning and drafting.

What are the good qualities of polypropylene masterbatch?

Polypropylene masterbatch has good quality stability, excellent dispersibility, and quality is guaranteed.

Polypropylene masterbatch can be used directly with mixed resins, does not pollute the container, and is easy to change colors; it provides single color and full-concentration pre-dispersed pigments, easy to adjust colors, and is made of high-quality organic pigments, inorganic pigments and additives.

Polypropylene masterbatch 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 staple filaments, and polypropylene BCF filaments.

Polypropylene masterbatch is especially suitable for polypropylene filament, polypropylene staple and polypropylene BCF yarn. The characteristics of polypropylene masterbatch are: good filtering performance, bright color, good weather resistance

Polypropylene color masterbatch product quality index (for different models, the masterbatch is different)

Appearance: uniform particles, no dust

Moisture content: ≤0.5%

Heat resistance: up to 300°C

Light fastness: up to 8 high (8 high)

Weather resistance: ≥4 high (5 high)

Environmental protection: all products comply with ROHS standards