Special points of polypropylene non-woven masterbatches:

1. Polypropylene non-woven masterbatch has good quality stability, excellent dispersion, and quality is guaranteed;

2. Can be directly used with mixed resins, does not pollute the container, and easy to change colors. This product is made of high-quality organic pigments and organic pigments and additives. Its characteristics are good filtration performance, bright colors, good weather resistance, and no migration. It is especially suitable for polypropylene Spunbond non-woven fabric, polypropylene filament, polypropylene staple, and polypropylene BCF are used.

Use of polypropylene non-woven masterbatch Proportion and method:

Non-woven masterbatch can be mixed with raw material resin in a certain proportion (specifically according to the specifications of the non-woven fabric and user requirements) by simple stirring Use it to achieve the desired color effect.

Polypropylene non-woven fabric masterbatch technical indicators, serial numbers, items, technical indicators:

1. The appearance is cylindrical, with uniform particles and consistent color

2. Spinnability is excellent

3.Heat resistance ≥230 ℃

4.Migration resistance ≥4 grade

5.Lightfastness ≥6 grade

6. Moisture content (%) ≤0.2

7. Total color difference (CIELA B) ΔE <1.5

Use method and dosage of polypropylene non-woven masterbatch Proportion:

Mix this product with Polyolefin resin at a ratio of 1.5 ~ 3% (specifically according to the performance requirements of the product ’s openings), and then proceed with normal processing.