The raw materials of wet wipes are more intricate than one might think. Instead of single materials like cotton, non-woven fabrics, used in products like baby cleansing wipes and industrial wipes, dominate the market. These fabrics are produced by processing fibers and bonding them under high pressure.
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Pure polyester wipes, common in cheaper options, have issues. They're less soft, prone to pilling, and their poor hydrophilicity causes moisture to pool at the bottom of the pack. As a non-biodegradable petrochemical product, polyester harms the environment. Burning the wipe's base material reveals polyester if it emits black smoke and hardens into clumps.
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Viscose fibers, from natural sources, offer an eco-friendly choice. Whether from cotton, wood, or bamboo pulp, they degrade easily and burn without residue. However, their higher cost makes them less accessible. Blending polyester with viscose, typical in facial cleansing wipes, balances cost and comfort. This mix reduces pilling and improves water retention, making it a practical option for disposable hygiene items.