SPECIAL APPLICATIONS / INNOVATION
In Molmasa we are especially proud of PRElactia because it is economic and trustworthy. We have managed to achieve very significant savings in material thanks to our improved overmolding process of preform for UHT milk and products which need a barrier to block light.
We develop and patent this lineal overmolding system of preforms barrier to UV in collaboration with one of our partners (Netstal) who designed the machinery.
Since its introduction, PRElactia has been continuously developed. The composition of the raw materials and additives were improved even more to block the light. Thus, the weight of the selected preform of 28gr. for 1 liter was reduced successfully to 24gr. without any negative affect to the light barrier effectiveness.