How do synthetic fabrics compare in terms of flammability ratings?

Synthetic fabrics vary widely in their flammability ratings, depending on their chemical composition and manufacturing process. Materials like polyester and nylon are less flammable than natural fibers such as cotton or wool, as they tend to melt rather than ignite easily. However, once ignited, some synthetics can burn rapidly and release toxic fumes. Flame-retardant treatments can improve their safety, but inherent properties still play a key role. Understanding these differences is crucial for applications where fire resistance is a priority, such as in upholstery, clothing, or industrial settings. Always check flammability standards and certifications when selecting fabrics for high-risk environments.