Document Abstract
ANTEC Papers: 2000
0730: Adding Value to Rotational Moldings with Color and Special Effects
Dr Nick Henwood, Just Roto Inc.
This paper reviews the different ways of adding color in rotational molding and provides technical and economic ar$uments for each method. The effects of pigment incorporation on base material properties are discussed and the importance of factors such as pigment type, pigment loading and method of mixing are examined in relation to material processing, physical properties and the aesthetics of the final rotomolded part. The use of special effects such as stone and antique look colors to give further value enhancement is discussed.