... time 4.mould life,1 million shots plastic commodity mouldThe quality of plastic commodity mould can be guaranteed by the blow steps ... .. Following is the essential informations, for your reference Nameplastic commodity mouldMould material45#, 50#, P20, H13, 718, 2738, NAK80, S136, SKD61 ... always be on the other side to serve you! plastic commodity mould