Amodel® AT-1116 HS polyphthalamide (PPA) is a toughened, heat stabilized 16% glass reinforced resin, designed as a cost effective solution for applications requiring stiffness, good dimensional stability, chemical resistance and ductility. This resin has a high heat deflection temperature and a high flexural modulus, with greater tensile elongation than untoughened glass reinforced PPA. Typical applications include bearings, bearing retainers/cages, housings, chemical processing equipment components, motor frames, sporting equipment, lawn and garden equipment and components that require press-fit or snap-fit assembly. 
  • Natural: Amodel® AT-1116 HS NT
  • Black: Amodel® AT-1116 HS BK 324


  • Global Business Unit
    Specialty Polymers
  • Brand
  • Synonyms



Segments Applications
Powertrain Efficiency Engine Management Systems | Oil & Fuel Circuit
Lightweighting Mechanical Components | Structural & Semi-Structural Parts
Electrification Electric Motors

Chemical categories

Chemical category Chemical family Chemical product
Specialty Polymers Polyamides, Aromatic PPA (Polyphthalamide)

Region of commercial availability

  • Asia / Pacific
  • Europe / Middle East / Africa
  • North America
  • Latin America

Download documentation for Amodel® AT-1116 HS