How to keep wet wipes moisture (100% polyester or 80% polyester + 20% rayon)
As my knowledge, wet tissue (wipes) include nonwoven fabric (rayon + polyester) and moisture solution (humectant, water, fragrant…). I saw some cheap product with high proportion polyester and low proportion rayon. Because rayon is more expensive than polyester, so I think they do it for a competitive price. But I don’t know how the product can keep the moisture, because the polyester is hydrophobic , not a hydrophilic as the rayon. Do you guys have any idea? Do they basically increase the quantity of humectant or else ?
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