How to distinguish the quality of anti-static table mats
Many companies now use anti-static table mats in their production workshops, which can effectively discharge static electricity, so they are well received by users. However, some customers also have many questions. For example, there are hundreds or thousands of sellers of anti-static table mats on the market. The quality and price are also uneven. Which one is the most cost-effective? This is very confusing.
There are many types of anti-static table mats, including PVC and all-rubber materials. Even many anti-static table mats on the market are produced from recycled old materials. Businessmen will boast their own products, saying that You are better than anyone else, so which one is better? Let's analyze it together!
Nitrile rubber is a natural semiconductor and has an antistatic function. Its molecular structure is composed of many carbon chains, which can store a certain amount of static electricity, which can be introduced into the inner layer and dissipated in a short time. The biggest function of the anti-static table mat is to store a large amount of static electricity and discharge electricity instantly. The anti-static table mat made of rubber generally has a life of about 5 years.
PVC is cheap, and it can be antistatic because antistatic agents are added to the production. This product is a chemical product, which will gradually dissipate after 3 to 6 months, which will cause the static effect to become worse and worse.
It can be seen that we can distinguish the quality of the anti-static mats through the following methods: resilience, smell, flaming, ash, surface scratches, softness, etc., each of them is critical. With the above methods, it is easy to judge the quality of the anti-static table mat.