The drop stitch fabric has the following characteristics:

1.3D three-dimensional hollow structure, light weight, wire drawing can ensure dimensional stability after inflating, and there is no need to worry about the irregular deformation of the product compared with ordinary air-tight materials;

2.There are two types of double wall fabric: warp knitting or machine weaving. The surface is flat and the stress distribution is uniform and the hardness is suitable;
3. The brushed cloth has a double-layer PVC film, which is airtight and can be inflated at one time, which can ensure normal use for more than six months;

4. Dwf fabric can easily realize the functions of isolation and sound insulation;

5. High tensile strength, high tear strength, high stiffness, providing high pressure resistance, strong toughness, bending resistance more than 10,000 times, durable;

6. The product is cost-effective and easy to process in the back way. After making it into a finished product, it is easy to use and carry. It is suitable for air filling to provide cushioning and floating ability. This material is widely used in various gymnastics and water sports products.