Short-term Exposition Direct contact with fiberglass or inhaling fiberglass-containing airborne dust can irritate the skin, eyes, nose, and throat. High quantities of fiberglass in the air may worsen pre-existing asthma or bronchitis-like illnesses. Long-term exposure to fiberglass fibers has been linked to respiratory diseases including cancer.
Fiberglass is a common ingredient in many products we use every day. It's found in everything from clothing to boats to cars. Much of this fiberglass is made into products that are not breathing air filters but rather structural components of buildings or vehicles. However, even when fiberglass is not used as an additive, it can still be found in some products such as glass bottles and jars or plastic toys that might be brought inside the home.
When working with fiberglass materials, your employer is required by law to provide you with a safe workplace. This means ensuring that there are no conditions present at your work site that could cause you harm. Employers are also required to provide any necessary training to help employees handle their tasks safely. Employees should never be forced to work in unsafe conditions. If they feel uncomfortable doing so, they should speak with their supervisor about changing jobs or locations within the facility.
The health risks associated with fiberglass come from two main sources: the chemicals used in its production and the fibers themselves.
Very minute fiberglass particles in the air can become severely trapped in the lungs, causing serious disorders such as asthma. Over time, regular exposure to fiberglass insulation can aggravate a construction worker's asthma. Inhaling fiberglass particles might potentially set up asthma attacks. Very high levels of exposure to fiberglass have been known to cause other health problems.
Fiberglass is a natural product that comes from sand grains and trees coated with resin. It is used in a wide variety of products to give them strength and durability. Fiberglass insulation is used in homes to prevent heat loss during winter and keep rooms warm during cold weather. The dust created when fiberglass insulation is cut and removed from its container has exposed people to harmful substances including silica. Silica is a common name for silicon dioxide, a major component of glass.
People are exposed to fiberglass through two main sources: factory-made products and building materials containing fiberglass. Factory-made products include car parts, appliances, and other large items made from fiberglass-reinforced plastic. Building materials include fiberglass insulation, wallboard, and flooring. When these products are used inside homes, they can release tiny fibers into the air. These fibers can get into the air we breathe if not filtered by a ventilation system.
The primary way humans are exposed to fiberglass is through inhalation.
Larger fibers have been reported to irritate the skin, eyes, and upper respiratory tract. The eyes may get red and inflamed after being exposed to fiberglass. When fibers are ingested, they can cause soreness in the nose and throat. Exposure to fiberglass can worsen asthma and bronchitis. It may also cause cancer if it gets into the lungs.
Fiberglass is a term used for glass fibers of any size prepared for use in products such as clothing, insulation, and roofing materials. Fiberglass is man-made material used instead of wood pulp because it is more durable and holds its shape better. It does not decay like wood pulp would over time.
There are two main types of fiberglass: virgin and recycled. Virgin fiber comes from molten glass that has never before been used for anything else. This type of fiber cannot be re-used and must be disposed of properly or it could release toxic substances when burned. Recycled fiber comes from previously used items such as furniture, carpeting, and other products containing fiberglass. This type of fiber can be re-used many times over before it needs to be replaced. It is important to try to reuse rather than dispose of household recycling items since this helps keep our environment clean.
Fiberglass is a common ingredient in paints, coatings, and finishes because it makes them stronger, lighter, and more fire resistant.
Fiberglass can cause irritation to the eyes, skin, and respiratory system. Irritation of the eyes, skin, nose, and throat; dyspnea (difficulty breathing); painful throat; hoarseness; and cough are all possible symptoms. Fiberglass, which is used to insulate appliances, appears to induce human illnesses comparable to asbestosis. It may also play a role in cancer.
Glass fibers are very strong and can reach up to 50 times more powerful than steel wires of the same diameter. Even after being cut into short lengths, they remain extremely brittle and can pierce through flesh with ease. The word "fiber" comes from the Latin fibrum, meaning "thread." These threads are made up of hundreds of individual molecules called silica tetrahedrons that connect together to form a continuous strand. When broken down further, fiberglass consists of about 95% oxygen and 5% silicon dioxide.
The lungs are the main target for inhaled glass fibers because they cannot be digested or absorbed through the body's natural processes. Instead, they get trapped in the deep lung tissue where they can irritate the membranes that line the lungs and trigger inflammation. This can lead to serious health problems over time. Other organs affected by fiberglass include the heart, liver, kidneys, spleen, stomach, intestines, brain, and reproductive organs. Exposure to fiberglass can also cause pain, stiffness, and swelling in joints due to inflammation of joint tissues.