Why does injection molding release agent stick to plastic parts?

Injection molding release agents are not only used for demolding molds on metal surfaces, but also for demolding items on plastic surfaces.

Generally speaking, in large factories, injection molding release agents are often needed. Due to the large amount used, they are usually wholesaled from the manufacturer. So, how does the injection molding release agent stick to the plastic parts that are injected, and what is the reason behind it?

1. The method of using injection molding release agent is incorrect

2. Reasons for excessive injection molding release agent

So, how can we solve the above two problems? Let's take a look together below:

1. The correct method for using injection molding dry release agent is to confirm that the product model is consistent with the use, shake the bottle evenly, and gently press the valve from 25-30 centimeters away from the spray piece to spray evenly.

2. Avoid excessive spraying of injection molding release agent: be sure to wait until the solvent evaporates completely before spraying. The distance between the mold and the nozzle should be kept at 25-30 centimeters. It is recommended to spray horizontally.