What is drop stitch fabric?

Drop stitch fabric is a three-dimensional hollow structure. The base cloth of this material adopts 3D braiding technology, and the two layers of sandwich fabric are connected by the upper and lower strings of the middle wire drawing and walking in parallel to form an integral structure. In different ways of middle drawing, DWF can form different shapes of cloth surface effect, such as W shape (wavy pattern), dot shape (full sky star pattern), straight strip shape (one word pattern), etc. (According to customer requirements, other unconventional cloth surface effect can also be customized, such as X shape, the same shape, different spacing effect).

The three-dimensional hollow structure also endows DWF with high strength. Wire drawing with the same length can provide unit breaking strength of more than 1 Mpa (10 atm, 145 PSI). Therefore, Drop stitch fabric is very safe to use space cloth materials, and there is no need to worry about wire drawing breaking.

The conventional air pressure of space cloth material is below 20 PSI. The special PVC air-tight coating can provide peeling strength greater than 150N/5cm, so there is no need to worry about delamination or bursting. The three-dimensional braiding technology is used for the base cloth of wire Drop stitch fabric. The two layers of sandwich cloth are connected by the upper and lower strings of intermediate wire drawing. The products can form different shapes of cloth surface effect. The size is stable, the surface is smooth and the resilience is good.