SUPERPLAST 300 (SP300)
PATENTED MOULD STEEL THAT MEETS OR EXCEEDS STANDARD, SUIT FOR HIGH QUALITY POLISHING SURFACE.
- Superplast 300 is a new concept of prehardened steel for plastic injection molds. It provides an easier and more reliable machinabily than conventional plastic mold steels (P20 or 2311).
- High class plastic mold, good for plastic injection mold of both thick and thin sections, suitable for plastic extrusion die etc.