Iron and Garment Steamer Chemical Release (PTFE Sole Plate, Mineral Deposits) — household safety profile
Low riskClothes irons and garment steamers can release chemicals during use: PTFE (Teflon) coated sole plates may off-gas at high temperatures (though iron temperatures typically below PTFE decomposition ~260C), mineral deposits from tap water create limescale that flakes onto garments and clogs steam vents, and steam can carry dissolved minerals and biofilm from standing water in reservoir.
What is this product?
Clothes irons and garment steamers can release chemicals during use: PTFE (Teflon) coated sole plates may off-gas at high temperatures (though iron temperatures typically below PTFE decomposition ~260C), mineral deposits from tap water create limescale that flakes onto garments and clogs steam vents, and steam can carry dissolved minerals and biofilm from standing water in reservoir. Garment steamers using tap water in hard-water areas: mineral buildup reduces performance and deposits calcium/magnesium on fabric. Self-cleaning function: releases mineral scale and potentially rust particles. Use distilled or demineralized water to prevent mineral buildup.
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