INTRAWHITE products are high quality white masterbatches based on titanium dioxide. They have good dispersion and are designed for the colouration of plastic resins such as polyethylene, polypropylene, and polystyrene.
INTRAWHITE is easily dispersed. Thus, they are suitable for direct addition into the blow film, blow moulding, film / sheet extrusion, and injection moulding processes. Some grades are made from high quality food contact approved ingredients. Therefore, they are safe to be used in food contact applications such as food containers and packaging film.
| Application | Grade | Addition Rate (%) |
Feature |
|---|---|---|---|
| Polyethylene / polypropylene application such as extrusion lamination for flexible packaging. | E 8001 | 6 - 9 | Outstanding dispersion, high opacity and tinting strength, resistant to lacing. |
| Polyethylene / polypropylene application such as extrusion sheet, blow film, blow moulding, injection moulding. | 10 P 75 | 1 - 3 | Excellent opacity. |
| P 75 B | 1 - 2.5 | Excellent opacity with blue undertone. | |
| L 1 M | 4 - 6 | High opacity, resistant to lacing, and suitable for high speed extrusion/blow film. | |
| 10 P 60 | 1 - 4 | High opacity and gloss. | |
| 73 L 75 | 1 - 4 | Good opacity and cost effective. | |
| HDL 05 | 1 - 4 | Good opacity with blue undertone, economical. | |
| LSO 50 | 1 - 4 | Good opacity, economical. | |
| 12 C 75 | 2 - 6 | Very economical, improved printability. | |
| 26 C 75 | 2 - 6 | Very economical, improved printability. | |
| Styrenic application such as sheet extrusion, injection moulding | PS 50 H | 1 - 4 | High opacity and gloss. |
| S 7111 B | 1 - 4 | High opacity and economical grade with blue shading. |
