The appropriate temperature range for applying heat to synthetic fabrics like polyester is crucial to avoid damage. Employing too high a temperature can lead to melting, scorching, or irreversible alterations in the material’s texture. For instance, using a “cotton” or “linen” setting on an iron, typically exceeding 300F (149C), on a polyester garment can cause immediate and visible harm.
Selecting the correct heat level is vital for maintaining the integrity and appearance of polyester-based clothing and textiles. Utilizing a lower temperature setting, generally between 200F (93C) and 300F (149C), and incorporating a pressing cloth provides a safeguard against potential harm while still effectively removing wrinkles. Early experimentation with synthetic materials often resulted in fabric damage, highlighting the necessity of careful temperature management which led to the development of specific iron settings for synthetics.
