Is polyamide plastic shovel toxic in high temperature

Whether the polyamide plastic shovel will produce toxic substances at high temperatures mainly depends on its use temperature and use environment. ‌

Polyamide plastic shovels are usually made of non-toxic raw materials, with no harmful substances added. Its melting point is high, generally at a high temperature above 200℃ will decompose and release harmful gases, and in the normal cooking process is usually not reached this temperature ‌1. However, if used in a high temperature environment for a long time, there may be a small amount of chemicals released, which can be harmful to the human body ‌1. Therefore, polyamide plastic shovel should not be used at high temperature for a long time.

Characteristics of polyamide plastic shovel

Polyamide plastic shovel (commonly known as nylon) has the characteristics of lightweight, wear-resistant, easy to damage, easy to clean, etc., so it is widely popular in the home and catering industry ‌1. Its chemical structure contains acyl amino groups, which can form hydrogen bonds, making the structure easy to crystallize, and the intermolecular force is large, giving it high melting point and excellent mechanical properties ‌2.

Use and storage recommendations

In order to ensure the safety of polyamide plastic shovels, it is recommended to avoid use at higher temperatures than they can withstand to prevent the release of chemical substances. Avoid staying on the bottom of the pot or other hot surfaces for a long time during use, clean them promptly after use, and ensure a good storage environment, avoid high temperature, direct sunlight and direct contact with chemical substances such as acid and alkali ‌