... Calibrator PVC Skirting Board Extrusion Mould,Skirting Edge Extrusion Tools Die Head with Calibrator We Design Moulds for:4PVC Strip Panel,Suspended ... of our moulds: ItemSpecificationMould materialStainless steel: 3Cr17, 3Cr17NiMoV, DIN2316Mould componentdie head, heater ring, calibrator, water tankMould cavitysingle or multiMould surface treatmentHand ...