Non-woven Color Masterbatches
Non-woven polypropylene masterbatches with good quality stability, particularly good dispersion, quality guaranteed; can be used directly with the mixture of resin, do not pollute the container, change color easily. The product is made of high quality organic pigments and inorganic pigments and additives made of, which is characterized by good filtration performance, bright colors, weather resistance, and no migration, especially for PP spunbond non-woven, polypropylene filament, polypropylene Short silk, polypropylene BCF yarn used.
Applies to: polypropylene non-woven, polypropylene filament, polypropylene staple fiber and polypropylene fiber.
Material and mix ratio
Non-woven masterbatches with a certain proportion of raw materials (specifically by non-woven specifications and user requirements), by simply mixing evenly (do not add any additives) directly, you can achieve the required color effects. Plastic masterbatch added in proportion to the mix, after melting by heating plastic molding equipment made products.
1, the appearance of cylindrical particles, color and luster
2, excellent spinnability
3, heat resistance ≥ 230 ℃
4, anti-migration ≥ 4
5, light fastness ≥ 6
6, water content (%) ≤ 0.2
7, the total color difference (CIELAB) ΔE < 1.5
Additives mixed with the carrier plus toner, the particles formed by the extruder, color stability, and dispersion of fine, clean, easy storage, production process is simple.
The Non-woven masterbatches and polyolefin resins, the ratio of 1.5 to 3% (specifically, the openings according to product performance requirements may be) mixed, and then to carry out normal processing.