How much do you know about nonwoven machinery for baby diapers?

Diapers are mainly made of materials such as surface coating, polymer absorbent resin, PE bottom film, rubber, etc.
Our spunbond  nonwoven fabric mahcinery   for diaper is usually used in the surface coating.

Performance requirements:
(1) Meet certain requirements for strength and have good tensile strength.
(2) Good permeability, able to quickly enter the absorption core with liquid, shortening the penetration time, up to 3 seconds;
(3) Low infiltration rate, keeping the skin contact surface dry and ensuring user comfort.
(4) The appearance meets hygiene requirements, and is clean and evenly bright white.
(5)Good breathability, softness, and comfort.