Transfer Molded. Production of these products consists of two production steps – molding and subsequent repressing. Wall thickness of finished products ranges between 1 – 4 mm. Surface of one side is quite smooth. They are used mainly for packing eggs and products from various industrial branches. They have been recently designed for packing electronic products such as mobile phones, DVD players, computers, one-off electric appliances, office technology, etc. They are also used at hospital as one-off trays, storage bowls and urinals.