How does polyester fabric resist damage from outdoor fireplace embers?

Polyester fabric is known for its durability and resistance to various environmental factors, including heat and flames. When exposed to outdoor fireplace embers, polyester resists damage due to its synthetic composition, which has a higher melting point compared to natural fibers. Additionally, polyester fibers are less likely to ignite easily, as they are inherently flame-retardant. This makes polyester a safer choice for outdoor furniture, cushions, and other fabrics near fireplaces. The fabric's tight weave also helps prevent embers from penetrating and causing burns or holes, ensuring longevity and safety in outdoor settings.