Welcome to Imerys Performance Minerals


Imerys offers the widest portfolio of engineered talcs, kaolins, calcium carbonates, micas and wollastonites to serve today's plastics market.

Imerys engineered minerals make excellent reinforcing fillers, glass-fiber replacements and foaming agents in polypropylene, engineering thermoplastics and thermosets for the production of lightweight automotive parts, domestic appliances, electronic components, construction profiles and food packaging.

Our engineered minerals are used as antiblocking agents and reinforcement agents in packaging and agricultural films. They provide breathability in hygiene films and roofing membranes.

They can be used to restore mechanical properties to recycled plastics and to compatibilize mixed polymer feedstocks. They make ideal nucleating agents in biopolymers and semi-crystalline polymers.

Imerys micas bring multiple benefits to sound damping applications.

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Matthew Chua

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Chinaplas 2021

Imerys will be attending Chinaplas 2021, the world leading Plastics and Rubber trade fairs.
This 34th edition will be held at Shenzhen World Exhibition and Convention Center from April 13-16, 2021.

Booth: Hall 17, 939


Breathable film

FilmLink® calcium carbonates for enhanced breathability in hygiene films.


Automotive Lightweighting

HAR® talc for superior flexural modulus, excellent dimensional stability and good stiffness/impact balance in PP and TPOs.


Film antiblocking

Celite®, Mistroblock® and InFilm® for superior antiblocking, mechanical properties and haze in plastic film


Foamed Polymers

Mistrocell® talc for outstanding nucleating performance in foamed plastics.


Sound Damping

Suzorite® mica for structural vibration damping and improved mechanical properties.


HAR® talcs