Introduction Of Diaper Contents

1. Diaper contents

When we go to the supermarket to choose diapers, we see many brands of diapers on the shelves of the supermarket. Some diaper materials may be allergic to our babies, so we must be careful when choosing. Based on the above situation, this article briefly introduces diaper contents.

Diaper contents include non-woven fabrics, toilet paper, fluff pulp, polymer water-absorbing resin, PE film, rubber band, etc., vegetable fiber material fluff pulp, in order to enhance the absorption effect and lock moisture, a certain amount of polymer must be added to the absorbent layer Absorbent resin.

2. Core

The core key technology of diapers is the "core body". From a technical point of view, the core body of diapers has experienced three revolutions so far. Diapers are disposable products that can be discarded after one-time use. Environmentally friendly and degradable diapers are made of raw materials extracted from corn fiber, soybean fiber or buckwheat fiber. Special and adult only.

3. Improved materials

The general materials of general diapers include non-woven fabrics, diversion layers, toilet paper, SAP, bottom film, rubber, waist elastic bands, etc. At the same time, in production, some improvements have been made to these materials, as follows:

a. Non-woven fabrics: The functional classification of non-woven fabrics used in diapers is increasingly refined. Hydrophilic non-woven fabric on the surface, water-resistant non-woven fabric on the body, and non-woven fabric on the permeable layer;

b. Adhesive stickers: plastic stickers (general - silent) - non-woven stickers - trick stickers;

c.SAP: The share of SAP in the core is increasing, below 10%, and now it is generally around 30%-40%, and a single one is as high as 70%;

d. Bottom film: PE film or PE film + non-woven fabric;

e. Membrane: general membrane - breathable film - breathable composite film.

When we use diapers, it is mainly because it is very convenient, it can save the trouble of changing and washing, and in terms of the function of absorbing urine, the functional quality requirements of diapers are also getting higher and higher, no leakage of urine, no back seepage, Breathability, skin care, beauty and comfort are the same as shorts for outerwear, and the development of diapers can be said to be developed in multiple directions.