TPU composite breathable and wet fabric

Speaking of mattresses, we are not unfamiliar with the mattress on the market, we can all easily, but I believe that many people do not pay much attention to the mattress fabric this one, in fact, the mattress fabric this one is also a university, today xiaobian to tell you about one of them, after all, a fabric can not be summed up in a few words. Today, xiaobian is a fabric with waterproof effect in the mattress fabric.

What is waterproof fabric? Waterproof fabric - Literally, prevents water from seeping from one side of the fabric to the other. It is a new type of textile fabric, composed of polymer waterproof and breathable material TPU/PTFE membrane composite fabric.

Now a lot of mattress fabrics are not waterproof, only a little water stains stick to the mattress, after a while will penetrate into the inside to provide a good living environment for bacterial mites. And TPU/PTFE composite fabric, there will be no such situation found.

Its principle in the state of water vapor, water particles are very small, according to the principle of capillary movement, can smoothly infiltrate into the other side of the capillary, so as to produce vapor permeability phenomenon. When water vapor condenses into water droplets, the particles become larger. Due to the effect of surface tension of water droplets (" pull and counterbalance "between water molecules), the water molecules cannot smoothly break away from the water droplets and penetrate to the other side, which prevents the occurrence of water infiltration and makes the permeable film waterproof.