Non-woven shopping bags are made of plastic non-woven fabrics, many people think that cloth is a natural material, and in fact is a misunderstanding. Commonly used non-woven raw materials for polypropylene (English referred to as PP, commonly known as polypropylene) or polyethylene terephthalate (English referred to as PET, commonly known as polyester), especially PP with plastic bags with the same PE, are Five general-purpose plastic varieties, are 50 years can not be degraded plastic varieties. Such as we are known as the green shopping bags of ordinary non-woven shopping bags, is made of polypropylene fiber with a special process, in essence, polypropylene (PP) for the typical varieties of plastic, also belong to plastic bags, so environmental And ordinary plastic shopping bags, also can not be completely degraded.
From the specific cost-effective speaking, under the same conditions, the strength of non-woven bags as plastic bags, and not waterproof, the price is higher than the plastic bags as much as several times. More need to mention is the use of more than two kinds of materials made of non-woven shopping bags, recycling more difficult than ordinary plastic shopping bags.