The common materials of sanitary care products on the market include plastics, paper, non-woven fabrics, etc. This time we will mainly understand the packaging of plastic materials. Plastic packaging bags have unique advantages in water resistance, wear resistance, rigidity and toughness, and are beautifully printed and reasonably priced, so they are common packaging materials in the market. This material is generally HDPE high-density polyethylene, non-toxic and tasteless, soft and tough, light in weight, chemically stable and will not rust. Transparent film, PE embossed film, etc.