Solvay Specialty Polymers Amodel® A-4122 HR WH 117 Polyphthalamide (PPA), 22% Glass Fiber

Amodel® A-4122 HR resin is a 22% glass reinforced polyphthalamide (PPA), designed to provide high crystallinity when molded in water-cooled molds. This material exhibits high heat resistance, high strength and stiffness over a broad temperature range, low moisture absorption, excellent chemical resistance, and excellent electrical properties. Its rapid crystallization rate and high flow can result in short cycles and therefore high molding productivity and lower part cost.Features: Fast Molding Cycle; Good Chemical Resistance; Good Color Stability; High Reflectivity; Low Moisture AbsorptionUses: Automotive Applications; Automotive ElectronicsInjection Molding Notes: Amodel® compounds are shipped in moisture-resistant packages at moisture levels according to specifications. Sealed, undamaged bags should be preferably stored in a dry room at a maximum temperature of 50°C (122°F) and should be protected from possible damage. If only a portion of a package is used, the remaining material should be transferred into a sealable container. It is recommended that Amodel® resins be dried prior to molding.Additional Properties: Optical Reflectivity - ASTM E1331 > 90 %Information provided by Solvay Specialty Polymers.