Standard Test Method for Determining Inherent Viscosity of Poly(Ethylene Terephthalate) (PET) by Glass Capillary Viscometer

Importancia y uso:

5.1 The inherent viscosity is relatable to the composition and molecular weight of a polyester resin. It must be controlled so that the processability and end properties of the resin remain in a desired range.

Subcomité:

D20.70

Referida por:

D2857-22, D6213-17, F2579-18, F2902-16E01, F1925-22, D8105-18, F3384-21, D6389-23, F2313-18, F2150-19

Volúmen:

08.02

Número ICS:

83.080.20 (Thermoplastic materials)

Palabras clave:

glass capillary viscometer; inherent viscosity; poly(ethylene terephthalate); PET; solution viscosity;