Why do PET health products hose popular

Health care products hose, now with the development and changes of packaging materials, can choose packing style is constantly increasing. Plastic care hoses hose in the past mainly PE material, the PE and health products hose often soft walls thicker, mainly in order to build the grade of the hose body. But for the recovery of the health care products hose, is eventually lead to a lot of waste of resources.
PE health hose and a very big shortcoming lies in not visibility, that is on the shelf of the health care products, consumers can only identify the product with the label instructions, this for the current product is more and more transparent, have apparently does not conform to the market development trend. P