Material consistency analysis Examination Range Plastic, Fiber ASTM E1252-98(2013)ε1/ GB/T 6040-2019

Material consistency analysis

The consistency of materials from different batches of the same product determines the final quality of the product. Consistency comparison testing can identify whether different batches of product materials meet standards to ensure the consistency of different batches of raw materials. It can also check whether the quality of raw materials purchased from suppliers meets product requirements, thereby preventing suppliers from using excessive recycling. materials or scraps.

For polymer materials, there are many types (including plastics, rubber, fibers, adhesives, coatings, etc.), and their excellent properties have been deeply applied to all aspects of our lives. Since products with different needs have different performance requirements, improper material selection, replacement of raw materials, and unreasonable recycling will affect the performance and quality of the product. Therefore, it is very important to strengthen the monitoring of product quality.