Hirel Plastics & Molding Inc. offers custom injection molding for all major industries. We are an ISO 9001:2008 certified company. We serve every facet of the molding process from part evaluation tool design prototyping tool making sampling and production of quality finished parts. Our company processes an almost infinite variety of thermoplastic resins including engineering grade materials such as PEEK ULTEM PVDF LCP PPS PES PC PBT ABS nylon acetal PP HIPS HDPE LDPE elastomerics (TPE) polyurethanes acrylic PVC and many other specialty filled/unfilled grades. We have a wide variety of conventional & CNC machining equipment for all complex machining needs. Hot stamping is a process where a heated engraved image or hot stamping die is forced down against the material to be printed with the marking foil sandwiched in-between. Where the raised area of the die strikes the material foil or ink is transferred. The stainless steel passivation process removes free iron contamination left behind on the surface of the stainless steel which results in premature corrosion. In addition the passivation process facilitates the formation of a thin transparent oxide film that protects the stainless steel from selective oxidation (corrosion).
