Its water solubility completerly meets the strength requirements  of all kinds of embroidery cushions which are always applied in the bottom. Its stretching effect is so strong that there will be no yarn breakage,pin-parataxis, and hole-aberrancy. The speed of solution is so fast that it can be completely dissolved in the water with normal temperatrue of 30'C within five to eighteen seconds without any leavings such as draw-thread or glue.The color of the cloth dissolved is the same with that before solution.It is environmentally friendly,formaldehyde-excluded kinds of top -grade under wear, fashionable dresses and laced embroideries.