PARALOID™ Specialty Modifiers offer varying benefits, from impact strength to weatherability to optical improved properties. PARALOID™ EXL 5137 is domestically backward integrated for supply chain stability. It is a versatile family of impact modifiers and processing aids designed to improve the thermal, mechanical, and design requirements for thermoplastics and thermosets. PARALOID™ Specialty Modifiers enable high transparency in clear PVC and other optical-grade applications, as well as enhance the toughness for brittle polymer systems such as PVC, PC, PBT, polyamides, and epoxy resins.