This document describes a method for rapid quality testing of uncured epoxy resins. The method utilizes HPSEC instrument with the following conditions: column: DuPont HPLC ZORBAX PSM 60S, 6.2 mm x 25 cm (Agilent P/N: 880957-802); mobile phase: tetrahydrofuran; flow rate: 1.5 mL/min; temperature: 22°C; detector: UV Abs (254 nm); sample: Epon 836.
This document presents application highlights for analyzing polymers, specifically focusing on the rapid quality testing of uncured epoxy resins. The analysis is performed using High-Performance Size Exclusion Chromatography (HPSEC).
The provided example utilizes an Agilent ZORBAX PSM column and Tetrahydrofuran as a mobile phase to analyze Epon 836 resin, illustrating the method's capability for quality control.
The test uses a mobile phase flow rate of 1.5 mL/min.
The instrument must be maintained at a temperature of 22°C.