Polyester Is a Thermoplastic Produced in Fibers That Is One of the Most Used Materials

Polyester is a thermoplastic produced in fibers that is one of the most used materials in the production of clothes, along with cotton. In this time of environmental concerns, the public is bombarded with messages about using public transport, shopping for locally sourced foods and recycling waste, but the actual production of clothing fibers has a huge environmental impact, as well.

Raw Materials

• Polyester is a petrochemical-derived polymer, meaning its base product is crude oil. The environmental impact of crude oil is well established. The drilling of oil is not only polluting in itself, but also increasingly expensive, dangerous and damaging to ecosystems both on land and at sea. Looking beyond this, petrochemicals are nonrenewable, so as oil becomes ever more scarce the price of producing polyester also will increase.

Harmful Effects of Polyester

Inhalation Dangers

• The inhalation of polyester resin can irritate the respiratory tract. It can also cause nausea and suffocation in cases of prolonged exposure. The substance is particularly dangerous if inhaled in an enclosed environment without adequate ventilation. If inhaled, you should move outdoors to allow for proper ventilation and rest until medical assistance arrives. To avoid respiratory dangers, you should wear a vapor mask and ensure the work area is well ventilated.

Swallowing Dangers

• If polyester resin is accidentally swallowed, you should consume plenty of water and contact emergency services. Avoid inducing vomiting as this may cause stress on your internal organs.

Inflammation Risks

• Polyester resins should be stored in a cool, dry area. Exposure to the air, sunlight or significant levels of heat may result in fire. The substance should also be stored separate from metal compounds, rust and acids. In the event of fire, use a carbon dioxide substance to tackle the blaze as water may aggravate the resin and worsen the fire. Resin stored in containers that are at risk of overheating can be cooled down by applying water directly to the containers.

Skin Damage

• Polyester resin can aggravate the skin, resulting in skin rashes and redness. If contact with skin occurs, you should thoroughly cleanse the affected area with water and soap. You should also take off any clothing that has come into contact with the chemical. Medical assistance should be sought if symptoms persist. Anyone working with polyester resin should wear protective gloves, safety boots and clothing that leaves no skin areas exposed.

Eye Damage

• Polyester resin can be an extreme irritant if accidental splashes come into contact with the eyes. If affected, you should cleanse your eyes repeatedly with clean water for ten to fifteen minutes and wait for medical assistance to arrive. Wearing chemical-resistant safety goggles will protect workers from eye damage