Detailed introduction ：

PVC fabric, also known as PVC-coated fabric, is a commonly used material for inflatable boats. It stands for Polyvinyl Chloride, which is a synthetic plastic polymer. PVC fabric is created by coating a woven base fabric with layers of PVC resin, which provides strength, durability, and resistance to water and UV rays.

In the context of inflatable boats, PVC fabric is used as the main material for constructing the boat's tubes or chambers. The fabric is typically a high-denier polyester or nylon base, which provides structural integrity and tear resistance. The PVC coating on both sides of the fabric adds waterproofing and airtightness.