GB/T1033 is a Chinese national standard that specifies the methods for determining the density of solid plastics in various forms, including moulded articles, sheets, and films. It is a critical quality control parameter for plastic manufacturers as it affects the performance and properties of plastic products. The standard outlines various procedures for sample preparation, such as the selection of sample size, the method of cleaning the sample, and the removal of surface moisture. The standard also provides guidance on how to determine the density of materials with varying shapes and sizes. The displacement method is one of the most commonly used methods for determining the density of plastics & rubber.

GB/T 1033 recommends using pycnometers, hydrostatic balances, and density meters to measure the density of liquids and solids. The standard provides specific requirements and test procedures for each of these instruments to ensure accurate measurements.

NextGen Digital Densimeter Systems comply with GB/T1033 standard.

Click here to learn more about the product or here to receive a personalized quote.