Polyvinyl chloride, abbreviated as PVC in English, is an organic polymer compound that is ubiquitous in daily life. For example, most of the plastic cups, bags, water pipes, and electrical conduits we commonly use are made from polyvinyl chloride as raw material. The most common PVC products used in the construction industry are various types of pipes, cables, and waterproofing membranes.
The polyvinyl chloride (PVC) waterproofing membrane in the category of polymer waterproofing membranes is a sheet-like waterproofing membrane made mainly from polyvinyl chloride resin, mixed with appropriate amounts of modifiers, antioxidants, UV absorbers, coloring agents, fillers, plasticizers, etc., and processed by kneading, extrusion rolling and other processes. This type of waterproofing membrane can be divided into the following five types: homogeneous polyvinyl chloride waterproofing membrane (Class H), polyvinyl chloride waterproofing membrane with fiber backing (Class L), fabric reinforced polyvinyl chloride waterproofing membrane (Class P), glass fiber reinforced polyvinyl chloride waterproofing membrane (Class G), and glass fiber reinforced polyvinyl chloride waterproofing membrane with fiber backing (Class GL). Among them, Class H polyvinyl chloride waterproofing membrane is a smooth sheet with no reinforcement material inside and no backing material outside.
According to whether it can be used externally, it can be divided into two types: exposed type and non exposed type.
Zhaojiadian Village, Jiaoxi Sub District Office, Jiaozhou City, Qingdao City, Shandong Province ,China
