Method for Judging the Quality of Injection Molded Parts

We can see injection molded products everywhere in our daily lives. When choosing an injection molding factory, it is necessary to carefully review the injection molded parts or samples. There are various ways to choose injection molded products. Now let's discuss how to judge the quality of injection molding.

A very direct way is to directly look at the symbol of injection molded products. Different manufacturing materials have different safety levels, so Jinan injection molding factories usually indicate on the products which materials are used, such as PP, PC, etc., which can reflect their main components.

2. Smell directly. There may be some unpleasant and irritating odors related to unhealthy information. This type of injection molded product should never be purchased, especially for everyday use.

3. You can use hot water to scald and observe the degree of deformation and odor of the injection molded product.