... Mould Material: Steel, P20, NBR, SBR, NR etc. 3. Mould lifetime: 10,000,000 shots Custom Rubber Mould: 1 ... Cavity/core steel: ASSAB 8407,8402, S136, 718, P20. 3) Standard: HASCO, DEM, and JIS. 4) Mold components: ... Various file format available, we can make mold from 3-D data in Pro/E, UG, step, solid work or ... OEM or ODM are warmly welcome. Custom Various Shapes Silicone Rubber Mould for Compression