Intrawhite (White Masterbatch)

Description

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.

Application

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.

Packaging

INTRAWHITE is supplied in pellet form, in 25 kg PE bags with PP woven laminated paper bag as outer layer.
Store in a cool and dry place to prevent moisture absorption.
We recommend that the prospective user determine the suitability of our materials before adopting them on a commercial scale


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