FAQ

In pull-up diapers, also known as pants diapers, the abandoned tape (often called temporary tape, manufacturer's tape, or manufacturing tape) serves specific functions during the production and packaging processes. It is not a part of the diaper's design intended for use once the diaper is worn. 

PP frontal tape allows the mommy to adjust the diaper around the baby's waist and ensures a secure base to keep the diaper in place, which connects to the landing zone on the back portion of the diaper. After the frontal tape is secured, the side tapes are used to seal the diaper completely by connecting the front and back sections. The side tapes can be adjusted for a snug fit and sealed to prevent gaps, ensuring the diaper doesn't shift during movement.

The key raw material required for baby diaper making: 

1. Absorbent core materials:super absorbent polymer (SAP) and fluff pulp (wood pulp).                                 

2. Nonwoven fabrics: Topsheet nonwoven, backsheet nonwoven, and legcuffs nonwoven 

3. Elastic materials: Waistband and leg elastics spandex

4. Hot melt adhesives

5. Breathable film

6. Fragrance and skin care additives (optional)

1. Topsheet nonwoven: soft layer in direct contact with baby's skin.                                                                 

2. Backsheet layer: barrier layer that prevents leaks, usually made of a laminate of PP spunbond nonwoven  and polyethylene film.                                                           

3. Core layer: spunbond nonwoven fabric may also be used in the core structure to provide stability and support to the absorbent materials inside the diaper.

The primary raw material for spunbond nonwoven fabric in diaper production is polypropylene.

PE Breathable film is a special material that requires excellent breathability, waterproofness, and tear strength.  The main advantages of breathable film for diapers include good breathability, prevention of diaper rash, and keeping them dry.

Yes, customized design is available. You only need to send us your degisn for the lamination backsheet. We can customize it for you.

The PE film sheet raw materials are double-verified to control the quality from the source, reducing the trial and error costs of overseas customers and ensuring stable quality.

The ADL nonwoven of diapers plays a crucial role in the structure of diapers, mainly responsible for quickly and evenly absorbing liquids, preventing urine from concentrating in one area, thereby reducing the impact of urine on the skin and avoiding diaper rash.

The SAP absorbent paper in diapers is mainly composed of polymer absorbent resin (SAP) mixed with fluff fibers, used for absorbing and storing urine.

The main functions of diaper absorbent core include rapid absorption, uniform dispersion, keeping dry, anti leakage, and reducing side leakage. The core is the key part of diapers that absorbs urine, and its performance directly affects the effectiveness of diaper use and the comfort of babies.

We have center laminated film，backsheet PE full laminating film and diaper PE coating film.