What are the hazards of rock wool board to human body

Many daily materials in our lives today are harmful to our health. If we are not careful and choose bad materials, our bodies may be greatly affected, leading to some serious disease symptoms, and in severe cases, even threatening our lives. So what are the hazards of rock wool board to human body? Let’s talk about it in detail below.

Cotton-like man-made glass fibers, including rock wool and slag wool, have been widely used in Europe, North America and other regions for decades in the production of thermal insulation, sound insulation and other products. During this period, people have also been conducting a lot of in-depth research on whether fibers released during manufacturing, use or demolition pose a carcinogenic risk due to inhalation. Epidemiological studies published in the 15 years since the last IARC review of these fibers in 1988 have shown no evidence to support an increased risk of lung cancer or mesothelioma (cancer of the lining of body cavities) from occupational exposures resulting from the production of these materials. The same result is true for any other type of cancer.

In addition, the industry has made great efforts to develop new materials that have similar thermal and acoustic insulation properties as old products, but they can disappear quickly from human tissue. As we all know, asbestos is considered a carcinogen and can cause mesothelioma and lung cancer. But it has been used for decades as a thermal insulation material. Asbestos breaks down very slowly and disappears very slowly from human tissues where it is deposited. The high carcinogenic potential of asbestos fibers is associated with a property known as high biodurability. The industry has done a lot of work to address these situations, testing the carcinogenicity of new materials and finding that the vast majority are not carcinogenic. Only under extremely severe exposure conditions will test animals develop tumors. The Task Force concluded that only materials with high biodurability remain among the substances classified by IARC as Category 2B, i.e. substances that are probably carcinogenic to humans. This category includes durable ceramic fibers, which are used industrially for insulation in high-temperature environments such as cupolas, and some special-purpose glass wool that is not used as an insulating material. In contrast, the most widely used glass fiber wool, including insulating glass wool, rock wool and slag wool, is now considered to be non-carcinogenic to humans and belongs to Class 3. Continuous glass fibers, which are primarily used to reinforce plastics, are also considered not to be carcinogenic to humans. It has been confirmed that various types of artificial glass fibers such as continuous glass fiber, rock (mineral) wool, and glass wool are not carcinogenic. Rock wool board has solved one of the problems that has long puzzled the glass fiber and thermal insulation and sound-absorbing materials industries, and will actively promote the development of the two industries.

The hazards of rock wool boards to the human body are as introduced above. After knowing the harm of rock wool board to the body, we should pay special attention to it in normal times, especially be careful when coming into contact with it. In addition, when using these materials, try to choose materials that are less harmful to the human body, so that nothing bad will happen to your body.