| PREBLACK PE 704-40 black masterbatch has been developed for the coloring of PE-LD, PE-LLD and PE-HD films when maximum UV-resistance and pureness is required. The moisture absorption of PREBLACK PE 704-40 is extremely low. The sulphur content in the carbon black is very low, too, preventing odor problems. PREBLACK PE 704-40 is also recommended for agricultural film applications. PREBLACK PE 704-40 does not contain silica, calcium carbonate or any other fillers. According to BgVV regulations PREBLACK PE 704-40 is approved for use in contact with foodstuffs as long as the content of carbon black less than 2.5% in the product produced. Information provided by Premix Thermoplastics Inc. |
