Get Zeiger expertise for all of your LSR molding needs With new Plug-N-Play Conversion Kit

Zeiger Industries, known for injection molding performance and quality, is again taking the lead in innovation with its new LSR molding Plug-N-Play Conversion Kit.

The new Zeiger LSR molding conversion kit enables processors who want to use existing thermoplastic injection molding machines to convert them for LSR molding in easy and quick fashion. Minimal steps are required, and the conversion can be done on any brand or model of injection molding machine.

Zeiger innovation and expertise is built into each and every new LSR molding Plug-N-Play Conversion Kit. Special attention to performance detail goes into each kit, built to perform for you with features like:

  • Water-cooled Wexco 777 tungsten carbide-lined barrel. We ship in eight to nine weeks.
  • Our Zeiger Performance (ZP) zero compression ratio, through-hardened Z-Wear PMĀ® or Lescowear screwTM.
  • The Mallard ZpringlokTM self-closing LSR molding valve assembly.
  • 4150/chrome-plated end cap.
  • Water-cooled LSR pin type shut-off nozzle.
  • Our LSR barrel and screw seal kit.

Great designs. Affordable options. Fast delivery. They all add up to success for you in your LSR molding needs.

Call Stan Glover at 1-800-932-9120 x209 or email us at for a free analysis of your LSR molding machine component requirements.

Don's Never Never Land

  Never Never No. 1  

nitriding is like putting lipstick on a pig!

Nitriding is a cheap trick using a cheap veneer. The coating falsely raises the Rockwell rating, so your valve can be damaged beyond repair in two weeks! Don will NEVER nitride, ALWAYS using the right steel hardened right instead. LEARN HOW YOU CAN DECREASE DEFECTS
  Never Never No. 2  

Is a free-flow valve really free flowing?

We don't think so. Free-flow valves actually make a mess with burnt material left behind after each shot. Leakage. Labor. Downtime. Don will NEVER sell a free-flow and will ALWAYS use a full-flow valve instead. LEARN WHY OURS IS THE INDUSTRY STANDARD
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800-932-9120 x209 | Request a FREE Consultation