The working principle of the protective clothing glue press is that the compressed air produces a non-circulating hot seam through a non-drying heating tube. Under the guidance of the wind, the hot sewing machine of the protective suit melts the PU or TPU adhesive layer of the waterproof paste. After the upper and lower press wheel is pressurized synchronously with the waterproof fabric, the glue layer is fully filled in the suture hole of the waterproof fabric, thus achieving the expected waterproof function. The waterproof fabric itself has full waterproof function due to the composite of PU or TPU film or the pre-treatment of coating and scraping. Because it needs to be repaired after cutting and stitching, the process of gluing is also the process of repairing waterproof fabrics.

So, I said, all waterproof will be exposed, well maintained can last longer. The feet need to be done well, the back is relatively anti-friction, protective clothing, other no difference