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. ...

Standard using of the hot melt adhesive machine system is not only to ensure the machine keep safely, normally and steady working, but also an important factor to keep the packing machines and production lines working stability. Hot melt adhesive machine system must be handled and maintained by prof...

Basic Requirements Of Position Glue Moderate adhesive force. If sticky force is too low, it will cause unstable of position glue,if sticky force is too high,it will tear the back sheet or underpants. No residual glue. There is no glue residue in the underpants after tearing. Anti-oxidation. Stable a...