Hot melt pressure sensitive adhesive can be used in the production of diapers.
Diapers are composed of surface non-woven fabric, absorbent core, PE composite bottom film, magic buckle and front waist sticker, side leakage proof non-woven fabric, rubber band and many other materials.
The combination of the above materials is bonded by hot melt adhesive, which is the production process of all diapers at present.
Characteristic
In the process of using hot-melt pressure-sensitive adhesive, glue spraying is a common glue application method.
Use the spray gun to blow out the gas with a set air pressure through the spiral hole;
The glue pressed from the glue outlet hole in the middle of the air hole is made into a spiral shape and sprayed on the surface of the material to be compounded;
After a series of pressing rollers, the materials are firmly combined together.
Application
Hot melt pressure-sensitive adhesive is solvent-free, pollution-free and non-toxic due to its convenient packaging, transportation and storage;
And the advantages of simple production process and high added value,
It is used for the bonding between diaper edges and layers.
