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Polymer Additives
The material selection platform
Polymer Additives

Omya

Founded in 1884, Omya is a leading global producer of industrial minerals and a worldwide distributor of specialty materials, headquartered in Oftringen, Switzerland. For 140 years, products of Omya have met the needs of different chemistries and applications. Omya’s products provide increased stiffness, reduced dilatation, excellent surface gloss, substantial cost reduction, and reduced wall thickness.

Omya’s approach to sustainability is two-fold — They focus on performance in terms of social, environmental, and economic measures, and on helping their customers be more sustainable. Their polymer additives are compliant with TSCA and US FDA regulations. Omya’s product portfolio consists of fillers like calcium carbonates and perlites and other additives for thermoplastics.

Key brands of Omya include:

Find more about Omya
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Product Name
Supplier
Description
Omya Smartfill® by Omya is a natural calcium carbonate with special surface modification. Exhibits excellent compatibility with engineering polymers such as polyamides (PA) and polycarbonate (PC)... view more
Applications
  • Bioplastic>PHA
  • Bioplastic>PHB
  • Bioplastic>PLA
  • Bioplastic>PA11
  • ...
Omya Smartfill® 55 - AV by Omya is a fine ground and treated calcium carbonate of highest purity and with controlled particle size distribution. It is particularly recommended for bioplastics like poly... view more
Applications
  • Bioplastic>PA11
  • PA, Nylon
  • PC
  • Bioplastic>PHA
  • ...
OmyaPET® by Omya is a new especially for PET functionalized calcium carbonate with unique benefits in PET and PETG processing. When producing masterbatch with OmyaPET®, a higher IV can be achieved... view more
Applications
  • PET
  • Packaging
  • Injection molding - thermoplastics>Stretch blow molding
  • Thermoforming/ Vacuum forming
  • ...
Omyafiber® 800 by Omya is a calcium carbonate for PP spunmelt and dry laid non wovens. It offers substantial cost savings, natural cotton like haptics and softness for spunlace fabrics. It provides... view more
Applications
  • PP
  • Fibers/ Textiles/ Carpets>Non wovens
  • Extrusion
  • Polymer Conversion>Dispersion
  • ...
Omyafiber® MB165-CBN by Omya is a new innovative masterbatch solution, containing a tailor-made calcium carbonate of high purity and with a unique surface treatment. It is specifically designed for... view more
Applications
  • Bioplastic>PLA
  • Fibers/ Textiles/ Carpets>Non wovens
  • Visual aspect & aesthetics>Whitening / brightening
  • Feeling / touch>Soft touch
  • ...
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Omya Technologies for Polymer Additives

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