Core Material: P20,718,2738,H13,S136,NAK80,8407 etc Base Material: DME/LKM/HASCO etc Steel Hardness: HRC28 - HRC60 Precision Injection/blow/silicone rubber/die cast mouldHigh quality, on time delivery, competitive price Mould Core Material: P20,718,2738,H13,S136,NAK80,8407 etcMould Base Material: DME/LKM/HASCO etcMold Steel Hardness: HRC28 – HRC60Mould Steel Treatment: Quenching/Nitrided/Heat ...