Magnesium Stearate for Plastics

Technical application

Magnesium Stearate for Plastics

Compounds that stick in the mold and masterbatch with uneven flow need a process lubricant — not only resin.

The plant problem

In thermoplastics and masterbatch, metal-polymer friction and hard release raise cycle time, scrap and energy use.

How Plectus solves it

Plectus Magnesium Stearate acts as lubricant and mold-release aid in plastics, with dosage support in your matrix.

What you gain

  • Cleaner mold release
  • Better flow in compounds
  • Trials and documentation on request

Related technical reading

When to use magnesium stearate vs calcium or zinc

Quick guide to choosing metal stearates: powder flow and cosmetics (Mg), PVC and mortar (Ca), lubrication and mold release (Zn).