Hot melt adhesive is a plastic adhesive, its physical state changes with temperature in a certain range. And it is a non-toxic and tasteless environmentally friendly chemical. Adhesive non-stick ................................................. Hot melt adhesive is not sticky for many reasons, and t...

Disposable Baby Diaper Background A disposable baby diaper consists of an absorbent pad sandwiched between two sheets of nonwoven fabric. The pad is specially designed to absorb and retain body fluids, and the nonwoven fabric gives the diaper a comfortable shape and helps prevent leakage. These diap...

About Nonwovens What is Nonwoven Fabric? Nonwoven fabrics are broadly defined as sheet or web structures bonded together by entangling fiber or filaments (and by perforating films) mechanically, thermally, or chemically. They are flat, porous sheets that are made directly from separate fibers or fro...

As we know, SAP (super absorbent polymer) as "engine" of diapers , largely determines the merits of diaper performance. There are several indicators to measure SAP performance: retention ratio of water absorption,rate of absorption, absorption amount of pressure, liquid permeability, particle size. ...