Due to the robust foam structure inside the cast parts, raw material can be saved. The total weight can be reduced by up to 50 %. Due to the completely closed surface, the appearance of ZINCOPOR cannot be distinguished from that of standard diecast products. The secret can be found inside: the robust foam structure of ZINCOPOR is responsible for the lower weight and the lower price. So, for the first time ever the many advantages of the material zinc can be combined with weight reduction and a saving of material.