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PARALOID™ EXL Impact Modifiers

Dow PARALOID™ portfolio of impact modifier additives improves the overall appearance, temperature, and strength performance of engineered resins. 
Over a dozen impact modifier additives are available to meet your specific formulation needs, from enhanced ductility to resin toughening for durable goods, outdoor equipment, high-performance sports commodities, electronics, and automobiles. PARALOID™ impact modifiers have been used with significant effect in improving impact strength for polycarbonate (PC), acrylonitrile butadiene styrene (ABS), polyethylene terephthalate (PET), polybutylene terephthalate (PBT), and epoxy. 


  • Improved impact resistance and strength
  • Enhanced weatherability and low-temperature performance
  • Increased thermal stability
  • Enhances the deformation and the energy-absorbing processes of the resin
  • Gloss reduction

Dow Chemical Company PARALOID™ Impact Modifiers


Dow PARALOID™ impact modifier additives are designed to meet and exceed the performance expectations for various end-use applications. Engineering plastics provide demanding markets with improved impact strength that significantly increases temperature and weatherability performance. Talk to one of our technical specialists today to determine which grade works best for your formulation.  

PARALOID and the DOW Diamond are trademarks of The Dow Chemical Company ("Dow") or an affiliated company of Dow.

NOTICE: No freedom from infringement of any patent owned by Dow or others is to be inferred. Because use conditions and applicable laws may differ from one location to another and may change with time, Customer is responsible for determining whether products and the information in this document are appropriate for Customer's use and for ensuring that Customer's workplace and disposal practices are in compliance with applicable laws and other government enactments. The product shown in this literature may not be available for sale and/or available in all geographies where Dow is represented. The claims made may not have been approved for use in all countries. Dow assumes no obligation or liability for the information in this document. References to “Dow” or the “Company” mean the Dow legal entity selling the products to Customer unless otherwise expressly noted. NO WARRANTIES ARE GIVEN; ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY EXCLUDED.



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