... shelf mould 1.Material:718,2738,P20,45#. 2.Mould life:500,000--1,000, ... 000. 3.Cravity:1 4.Shots runner:hot/col plastic cleaning mould1.Mould material:P20 ... ,718,2738,45#2.quality: strictly controlled3.Mould Price: ... information, for your reference. NamedescriptionMould material45#,50#,p20,h13, 718,2738,NAK80,S136 etc.CavitySingle ...