ASTM D5927-24

Kategorie - podobné normy:

Termoplasty

Anotace textu normy ASTM D5927-24 :

This specification is intended to provide a callout system for thermoplastic polyester (TPES) injection and extrusion materials, both virgin and recycled, based on ISO test methods. However, the proportions of recycled material used, and the nature and amount of any contaminant, as well as the selection of materials cannot be covered practically in this specification. Materials are classified into groups according to their composition, and are further subdivided into classes and grades as specified. Individual groups shall be identified in accordance to performance properties as to tensile strength, tensile modulus, Charpy impact strength, deflection temperature, melt flow rate, and density.

Keywords:

classification, classification system, international commerce, line callout, plastic materials, thermoplastic polyesters (TPES),, ICS Number Code 83.080.20 (Thermoplastic materials)