Is pu foam sealant harmful?

Pu foam sealant can play the role of filling, sealing, waterproof, anti-seismic and sound insulation in house decoration. foam caulking agent is a chemical component, because pu foam sealant is used more often in families, and even in some household appliances, so many people are worried that long-term exposure to foam caulking agent is harmful to their health? Does long-term exposure really affect physical health?

At present, most of the foam caulking agents on the market are polyurethane foam caulking agents. This foam caulking agent is non-toxic and can be used in our life without any threat to human health. Therefore, when purchasing Pu foam sealant, we only need to choose and cooperate with regular manufacturers and powerful brand suppliers, such as Lotfix, focus on foam sealant research, provide customized foam sealant application solutions, which can be widely used in building doors and windows, industrial manufacturing, electronics, automotive, instrumentation, power supply, high-speed rail and other industries.

If you want to buy high-quality Pu foam sealant, you should not only choose big brands, but also observe the color of the foam. foam sealant whose color is milky white or black after foam curing is of good quality. If the color of foam sealant turns yellow, it is not high-quality foam sealant.

Because qualified Pu foam sealant is not harmful to human body, it will not have adverse effects if it is exposed for a long time. In addition, general foam sealant is used in electrical appliance manufacturing, automobile and household leak stoppage, so it is generally exposed to solidified foam sealant. Without solidified foam sealant, pregnant women and children can't touch it for a long time, because it will emit some irritating smell.

Although the solidified Pu  foam sealant will not be harmful to human health, it is necessary to wear goggles, masks and dust protective clothing during operation. If foam sealant accidentally gets on the hands or other parts of the body, it must be wiped off with a clean paper towel and cleaned with a large amount of soapy water. If there is itching or discomfort, it is necessary to seek medical attention at the hospital.