Medical Beauty Gel Tube Types of Medical Aesthetic Gel Tubing Based on their application scenarios and technical specifications, medical aesthetic gel tubing can be categorized into the following main types: Polylactic acid (PLA) gel tubing: A commonly used biodegradable material, popular for its absorbability and safety. Polyethylene glycol (PEG) gel tubing: Commonly used for delivering nutrients or drugs, it exhibits excellent permeability. Glass gel tubing: Commonly used in high-pressure delivery systems, suitable for medical aesthetic procedures requiring high pressure. Zhejiang Taizhou Ambe Trading Co., Ltd. https://www.ambemedi.com/product/medical-plastic-products/medical-beauty-gel-tube.html