Material Consistency Analysis

The Radio and Television Metrology Chemical Analysis Technology Team has accumulated years of experience in the field of material consistency comparison testing, and can provide you with more professional and reliable material consistency comparison services.

The consistency of materials from different batches of the same product determines the final quality of the product. Consistency comparison testing can identify whether the materials used in different batches of products meet the standards, ensuring the consistency of raw materials in different batches. At the same time, it can check whether the quality of raw materials purchased from suppliers meets product requirements, thereby preventing suppliers from using excessive recycled or scrap materials.

Plastic, fiber

CNAS、CMA

We can provide express service within 7 working days

test project	Testing standards and methods	Sample Requirements
Consistency comparison test	Infrared spectrum: Refer to ASTM E1252-98 (2013) ε 1/GB/T 6040-2019	Single test item 20g
	Differential Scanning Calorimetry (DSC) Curve: Refer to GB/T 19466.2-2004/GB/T 19466.3-2004/ISO 11357-2:2013/ISO 11357-3:2018
	Thermogravimetric analysis (TGA) curve: Refer to ISO 11358-1:2014