THREE-DIMENSIONAL PACKAGING

摘要

Three-dimensionally shaped packaging product manufacturable by dry forming is provided. Furthermore, an airlaid material and a method of manufacturing a three-dimensionally shaped packaging product are provided. The three-dimensional packagings are prepared from airlaid fluff comprising natural fibres and selected amounts of thermoplastic materials, adhesive and thermosetting resin where the thermoplastic fibres and/or adhesive and/or thermosetting resin during hot pressing with water result in a setting bonding between the fibres. Preferably substantially no thermosetting resin is present in the material The three-dimensional packaging has a very fine surface finish and the manufacturing process requires substantially less energy than the traditional wet method.