INTRABLACK products are black masterbatches with good carbon black dispersion for the coloration of polyolefinic resins such as HDPE, LDPE, LLDPE, PP and PS. They can easily be incorporated into polymers without any dirt or dust problems.
INTRABLACK (Black Masterbatch) is very easily dispersed, thus they are ideal for direct addition into the manufacturing process of shopping bags, garbage bags, mulch films, polybags, woven bags, pipes, pressure pipes, bottles, houseware, household utensils, electrical and electronic components, automotive parts, etc. They provide a good balance of opacity and jetness, at the same time also protecting the thermoplastic polymer against UV degradation.
| Application | Grade | Addition Rate (%) |
Feature |
|---|---|---|---|
| PE/PP application such as extrusion, blown film, blow molding, injection molding | HG 9688 | 2 - 6 | Excellent dispersion, opacity and tinting strength for thin, smooth surfaces, and premium quality products. |
| 3510 | 2 - 4 | Excellent dispersion, high opacity and tinting strength for cost effectiveness. | |
| SP 45 | 2 - 5 | Economical, with improved printability. | |
| PE/PP blown film | ML 99 | 2 - 6 | Very economical. |
| PE/PP pipe | PE 100 | 2 - 3 | High opacity and tinting strength, designed for pressure pipes |
| Styrenic application such as sheet extrusion, injection molding | AS 40 | 1 - 3 | Excellent dispersion with high jetness for styrenic polymers. |
| S 3505 | 1 - 3 | Excellent dispersion, bluish tint, with good dimensional stability. | |
| PS 65 | 1 - 3 | Good dispersion and high tinting strength. |
