plastic face mask mould 1.Material:718,2738,P20,45#. 2.Mould ... 000. 3.Cravity:1 4.Shots runner:hot/c plastic face mask mould 1.Mould material:P20,718,2738,45#2.quality ... single/multi6.Runner: Hot/Cold Following is the essential information, for your reference. NamedescriptionMould material45#,50#,p20,h13, 718,2738,NAK80 ... goods by sea or by air, according customers requirement. plastic face mask mould