How to distinguish whether silicone products are food grade

Do you know how to distinguish whether silicone products are food grade products?

Silicone products are currently one of the most popular, as they are widely used in various professions. However, due to the broad prospects of silicone products, many people have started to engage in the production of silicone products, which also leads to uneven quality of silicone products. Food grade silicone products are completely non-toxic and odorless, and do not contain any chemical residues. This type of product is generally used for products that come into direct or indirect contact with the human body, such as baby silicone pacifiers, silicone bottles, silicone kitchenware, silicone plates, silicone bowls, etc. The characteristics of food grade silicone products are environmentally friendly, non-toxic, and odorless, which are different from different issues. General grade and food grade silicone, as well as food grade silicone materials, can enter the mouth and body without causing discomfort and sensitivity to the product, and meet testing and certification standards.

There are many methods to determine whether silicone products belong to food grade silicone materials, and some characteristics of silicone products can be used to determine:

1. Whether the stretching rebound has returned to its original level;

2. Is there any whitening phenomenon during prolonged stretching;

3. After tightening, the intensity can be immediately restored;

4. Good hand feel and certain endurance strength;